Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op06/28/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Zn + NaNO3 = Zn(NO3) + Na =>
Zn + NaNO3 = Zn(NO3) + Na

NaCl + NH3 = NaN + HCl + H2 =>
NaCl + NH3 = NaN + HCl + H2

K(OH) + CaCO3 = K2CO3 + Ca(OH)2 =>
2 K(OH) + CaCO3 = K2CO3 + Ca(OH)2

Al + K2Cr2O7 + H2SO4 = Al2(SO4)2 + Cr2(SO4)3 + K2SO4 + H2O =>
6 Al + 2 K2Cr2O7 + 14 H2SO4 = 3 Al2(SO4)2 + 2 Cr2(SO4)3 + 2 K2SO4 + 14 H2O

CH3OC(CH3)3 = CH3OC + CH3 =>
CH3OC(CH3)3 = CH3OC + 3 CH3

Ba{2+} + H2SO4 = BaSO4 + H2{2+} =>
Ba{2+} + H2SO4 = BaSO4 + H2{2+}

Cd(s) + AgNO3(aq) = CdNO3(aq) + Ag(s) =>
Cd(s) + AgNO3(aq) = CdNO3(aq) + Ag(s)

Sb2O3 + KOH = KSbO2 + H2O =>
Sb2O3 + 2 KOH = 2 KSbO2 + H2O

H3AsO3 + Mg(OH)2 = Mg(AsH2O3)2 + H2O =>
2 H3AsO3 + Mg(OH)2 = Mg(AsH2O3)2 + 2 H2O

[Fe(CN)6] + Cd(CH3COO)2 = Cd3[Fe(CN)6]2 + (CH3COO)2 =>
2[Fe(CN)6] + 3 Cd(CH3COO)2 = Cd3[Fe(CN)6]2 + 3(CH3COO)2

Pb(C2H3O2)2 + (NH4)2CO3 = PbCO3 + (NH4)2(C2H3O2)2 =>
Pb(C2H3O2)2 + (NH4)2CO3 = PbCO3 + (NH4)2(C2H3O2)2

CdCl2 + Na2SO3 = Na2[Cd(SO3)2] + NaCl =>
CdCl2 + 2 Na2SO3 = Na2[Cd(SO3)2] + 2 NaCl

ZnSO4 + NaOH = Na2Zn(OH)4 + Na2SO4 =>
ZnSO4 + 4 NaOH = Na2Zn(OH)4 + Na2SO4

Na2OH2SO3 = Na2SO3H2O =>
Na2OH2SO3 = Na2SO3H2O

Ca(OH)2 = CaOH2O =>
Ca(OH)2 = CaOH2O

Al2(SO4)3 + BaCl2 = AlCl3 + BaSO4 =>
Al2(SO4)3 + 3 BaCl2 = 2 AlCl3 + 3 BaSO4

NaOCl + NaI + HCl = I2 + H2O + NaCl =>
NaOCl + 2 NaI + 2 HCl = I2 + H2O + 3 NaCl

Zn(OH)2 + HCl = ZnCl2 + H2O =>
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2O

C2H8N2 + NO4 = N4 + C2O4 + H2O =>
C2H8N2 + 2 NO4 = N4 + C2O4 + 4 H2O

NH4NO3 + KOH = KNO3 + NH3*H2O =>
NH4NO3 + KOH = KNO3 + NH3*H2O

Mg(OH)2 + NaOH = Na2Mg(OH)4 =>
Mg(OH)2 + 2 NaOH = Na2Mg(OH)4

NaOH((aq)) + NH4Cl((aq)) = NaCl + NH4OH =>
NaOH((aq)) + NH4Cl((aq)) = NaCl + NH4OH

Co + SiO2 = CoO + Si =>
2 Co + SiO2 = 2 CoO + Si

Al + CuCl = Cu + AlCl =>
Al + CuCl = Cu + AlCl

KCNS + Fe(NO3)3 = KNO3 + Fe(CNS)3 =>
3 KCNS + Fe(NO3)3 = 3 KNO3 + Fe(CNS)3

FeO + H2SO4 = FeSO4 + H2O =>
FeO + H2SO4 = FeSO4 + H2O

Mg + CuO = MgO + Cu3 =>
3 Mg + 3 CuO = 3 MgO + Cu3

Au + KCN + O2 + H2O = KAu(CN)2 + KOH =>
4 Au + 8 KCN + O2 + 2 H2O = 4 KAu(CN)2 + 4 KOH

Pa3Ro5 + Ji6 = Ji12Pa9 + Ro15 =>
3 Pa3Ro5 + 2 Ji6 = Ji12Pa9 + Ro15

(CaO) + (CH3COOH) = ((CH3COO)2Ca) + (H2O) =>
(CaO) + 2(CH3COOH) = ((CH3COO)2Ca) + (H2O)

Al + Fe14 = Al41Fe67 =>
574 Al + 67 Fe14 = 14 Al41Fe67

ZnS + SnCl2 = ZnCl2 + SnS =>
ZnS + SnCl2 = ZnCl2 + SnS

FeO + B2O3 = Fe3(BO3)2 =>
3 FeO + B2O3 = Fe3(BO3)2

Ba(NO3)2 + NH2SO4H + H2O = BaSO4 + NH4NO3 + HNO3 =>
4 Ba(NO3)2 + 4 NH2SO4H + 3 H2O = 4 BaSO4 + 3 NH4NO3 + 6 HNO3

MnO2 + H2SO4 + KCl = K2SO4 + MnCl2 + Cl2 + H2O =>
MnO2 + 2 H2SO4 + 4 KCl = 2 K2SO4 + MnCl2 + Cl2 + 2 H2O

C3H8 + OO2 = CO2 + H2O =>
3 C3H8 + 10 OO2 = 9 CO2 + 12 H2O

C6H12O6 + CO7 = C7H12O13 =>
C6H12O6 + CO7 = C7H12O13

CH2Br2 + Br2 = CHBr3 + HBr =>
CH2Br2 + Br2 = CHBr3 + HBr

CuSO4 + C = CuS + CO2 =>
CuSO4 + 2 C = CuS + 2 CO2

Mg(CH3COO)2 + C2H5OH = Mg(OH)2 + C3H7 + COO =>
5 Mg(CH3COO)2 + 6 C2H5OH = 5 Mg(OH)2 + 8 C3H7 + 8 COO

KPbI3 = KI + PbI2 =>
KPbI3 = KI + PbI2

Cu(s) + CaSO4(aq) = CuSO4(aq) + Ca(s) =>
Cu(s) + CaSO4(aq) = CuSO4(aq) + Ca(s)

I2 + H2S = S2 + HI =>
2 I2 + 2 H2S = S2 + 4 HI

FeC + O2 = FeO2 + CO2 =>
FeC + 2 O2 = FeO2 + CO2

KNO2 + PBO2 + HCl = KNO3 + PBCl2 + H2O =>
KNO2 + PBO2 + 2 HCl = KNO3 + PBCl2 + H2O

Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O

NaOH + KHC8H4O4 = NaKC8H4O4 + H2O =>
NaOH + KHC8H4O4 = NaKC8H4O4 + H2O

Zn + Cu2(SO4)2 = Zn2(SO4)2 + Cu =>
2 Zn + Cu2(SO4)2 = Zn2(SO4)2 + 2 Cu

NCl + CH4 = H + CCl4 + N =>
4 NCl + CH4 = 4 H + CCl4 + 4 N

C20H42 = C12H26 + C2H4 =>
C20H42 = C12H26 + 4 C2H4

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 47 48 49 50 51 52 53
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 op06/21/24
Vergelijkingen in evenwicht op05/29/24
Vergelijkingen in evenwicht op06/28/23
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?