Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op11/28/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
C3H8 + H2O = CO2 + H2 =>
C3H8 + 6 H2O = 3 CO2 + 10 H2

HBr + H2SO4 = SO2 + Br2 + H2O =>
2 HBr + H2SO4 = SO2 + Br2 + 2 H2O

Fe(NO3)2 + AgNO3 = Ag + Fe(NO3)3 =>
Fe(NO3)2 + AgNO3 = Ag + Fe(NO3)3

K2Cr2O7(aq) + H2SO4(aq) + CH3CH2OH(g) = Cr2(SO4)3(aq) + H2O(l) + CH3CHOH(g) + K2SO4(aq) =>
K2Cr2O7(aq) + 4 H2SO4(aq) + 6 CH3CH2OH(g) = Cr2(SO4)3(aq) + 7 H2O(l) + 6 CH3CHOH(g) + K2SO4(aq)

Mg(OH)2 + Na2HPO4 = MgHPO4 + NaOH =>
Mg(OH)2 + Na2HPO4 = MgHPO4 + 2 NaOH

Pb(s) + Cu(NO3)3(aq) = Pb(NO3)2 + Cu =>
3 Pb(s) + 2 Cu(NO3)3(aq) = 3 Pb(NO3)2 + 2 Cu

Cu + NH3 + O2 + H2O = [Cu(NH3)4]OH =>
4 Cu + 16 NH3 + O2 + 2 H2O = 4[Cu(NH3)4]OH

Sr + O2(g) = SrO =>
2 Sr + O2(g) = 2 SrO

C6H5NH2 + HNO3 = H2O + NO2 + C6H5NH =>
C6H5NH2 + HNO3 = H2O + NO2 + C6H5NH

ZnCl2 + CuO = ZnO + CuCl2 =>
ZnCl2 + CuO = ZnO + CuCl2

Sr(OH)2 + H2CrO4 = SrCrO4 + HOH =>
Sr(OH)2 + H2CrO4 = SrCrO4 + 2 HOH

Na2HPO4 + AgNO3 = Ag2PO4 + NaNO3 + H2 =>
2 Na2HPO4 + 4 AgNO3 = 2 Ag2PO4 + 4 NaNO3 + H2

FeCl3 + NH4 + OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4 + 3 OH = Fe(OH)3 + 3 NH4Cl

MgCO3 + H3O = H2O + Mg + HCO3 =>
MgCO3 + H3O = H2O + Mg + HCO3

Al2(NO3)3 + NaOH = Al(OH)3 + Na2NO3 =>
Al2(NO3)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2NO3

CaCl2(aq) + Na2CO3(aq) = NaCl(aq) + CaCO3 =>
CaCl2(aq) + Na2CO3(aq) = 2 NaCl(aq) + CaCO3

Al + HBr = AlHBr =>
Al + HBr = AlHBr

CH3CHCH2 + CO + H2 = CH3CH2CH2CHO =>
CH3CHCH2 + CO + H2 = CH3CH2CH2CHO

NaNO3 + CH3COOH = HNO3 + NaCH3COO =>
NaNO3 + CH3COOH = HNO3 + NaCH3COO

Zn(s) + HNO3(ac) = Zn(NO3)2(ac) + H2(g) =>
Zn(s) + 2 HNO3(ac) = Zn(NO3)2(ac) + H2(g)

MoO3 + C = Mo + CO =>
MoO3 + 3 C = Mo + 3 CO

NaCuCl2 + NH4Cl + NaOH = [Cu(NH3)2]Cl + NaCl + H2O =>
NaCuCl2 + 2 NH4Cl + 2 NaOH = [Cu(NH3)2]Cl + 3 NaCl + 2 H2O

H2O2 = water + oxygen =>
2 H2O2 = 2 H2O + O2

C2H4(g) = C2H2(g) + H2(g) =>
C2H4(g) = C2H2(g) + H2(g)

Na2SO3 + H2SO4 = H2O + Na2SO4 + SO2 =>
Na2SO3 + H2SO4 = H2O + Na2SO4 + SO2

Ca(NO3)2 + (NH4)2HPO4 + C6H8O7 = Ca10(PO4)6(OH)2 + CO2 + NH3 + H2O =>
90 Ca(NO3)2 + 54(NH4)2HPO4 + 80 C6H8O7 = 9 Ca10(PO4)6(OH)2 + 480 CO2 + 288 NH3 + 122 H2O

CH3COOH + HCl = CH3CO + H2O + Cl =>
CH3COOH + HCl = CH3CO + H2O + Cl

Al(OH)3 + BeF2 = AlF3 + Be(OH)2 =>
2 Al(OH)3 + 3 BeF2 = 2 AlF3 + 3 Be(OH)2

C7H8 + Cl2 = C7Cl6H8 =>
C7H8 + 3 Cl2 = C7Cl6H8

KMnO4 + C2H5OH + H2SO4 = MnSO4 + HC2H3O2 + K2SO4 + H2O =>
4 KMnO4 + 5 C2H5OH + 6 H2SO4 = 4 MnSO4 + 5 HC2H3O2 + 2 K2SO4 + 11 H2O

Br2 + KI = BrKI =>
Br2 + 2 KI = 2 BrKI

KMn2O4 + H2SO4 = K2SO4 + MnSO4 + O2 + H2O =>
4 KMn2O4 + 10 H2SO4 = 2 K2SO4 + 8 MnSO4 + 3 O2 + 10 H2O

Bi(NO3)3*5H2O + Gd(NO3)3*6H2O + (CH2OH)2 = BiGdO3 + CO2 + H2O + N2 =>
Bi(NO3)3*5H2O + Gd(NO3)3*6H2O + 3(CH2OH)2 = BiGdO3 + 6 CO2 + 20 H2O + 3 N2

NH2CH2COOH + CuSO4 = (C2H5NO4)2Cu + S =>
2 NH2CH2COOH + CuSO4 = (C2H5NO4)2Cu + S

AgCl + KCN = AgCN + KCl =>
AgCl + KCN = AgCN + KCl

HBr + MgF2 = HF2 + MgBr =>
HBr + MgF2 = HF2 + MgBr

CrO4(aq) + S2O3(aq) = Cr(aq) + SO4(aq) =>
5 CrO4(aq) + 4 S2O3(aq) = 5 Cr(aq) + 8 SO4(aq)

MgI2 + Fe(NO3)3 = Mg(NO3)2 + FeI3 =>
3 MgI2 + 2 Fe(NO3)3 = 3 Mg(NO3)2 + 2 FeI3

AlBr3 + K(OH) = KBr + Al(OH)3 =>
AlBr3 + 3 K(OH) = 3 KBr + Al(OH)3

Fe(OH)3 + NaOCl + NaOH = Na2FeO4 + NaCl + H2O =>
2 Fe(OH)3 + 3 NaOCl + 4 NaOH = 2 Na2FeO4 + 3 NaCl + 5 H2O

Fe + Cu(NO3)2 + H2O = CuOHNO3 + Fe(NO3)3 + H2 =>
2 Fe + 6 Cu(NO3)2 + 6 H2O = 6 CuOHNO3 + 2 Fe(NO3)3 + 3 H2

C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O

LiCl + MnO2 = MnCl2 + Li2O + Cl2 =>
4 LiCl + MnO2 = MnCl2 + 2 Li2O + Cl2

CH3COOH + Na(OH) = (CH3COO)Na + H2O =>
CH3COOH + Na(OH) = (CH3COO)Na + H2O

Ba(OH)2 + NiSO4 = BaSO4 + Ni(OH)2 =>
Ba(OH)2 + NiSO4 = BaSO4 + Ni(OH)2

Ag2SO4 + AsH3 + H2O = Ag + As2O3 + H2SO4 =>
6 Ag2SO4 + 2 AsH3 + 3 H2O = 12 Ag + As2O3 + 6 H2SO4

Fe(NO3)3*9H2O + Zn(NO3)2*6H2O + C6H8O7H2O = ZnFeO4 + H2O + N2 + CO2 =>
18 Fe(NO3)3*9H2O + 18 Zn(NO3)2*6H2O + 22 C6H8O7H2O = 18 ZnFeO4 + 380 H2O + 45 N2 + 132 CO2

CrCl2 + NaOH = Na2[Cr(OH)4] + NaCl =>
CrCl2 + 4 NaOH = Na2[Cr(OH)4] + 2 NaCl

CO3HCl = HCO3Cl =>
CO3HCl = HCO3Cl

Li2S2O3 = Li + S + O2 =>
2 Li2S2O3 = 4 Li + 4 S + 3 O2

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46
Breng de vergelijking van een chemische reactie in evenwicht
 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Vergelijkingen in evenwicht op11/21/24
Vergelijkingen in evenwicht op10/29/24
Vergelijkingen in evenwicht op11/28/23
Geef ons feedback over uw ervaring met de chemische formule balancer.
Menu Evenwicht Molaire massa Gaswetten Eenheden Chemie gereedschappen Periodiek systeem Chemisch forum Symmetrie Constanten Bijdragen Neem contact met ons op
Hoe moet je citeren?