Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/24/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Cr2(CO3)3(s) = Cr2O3(s) + CO2 =>
Cr2(CO3)3(s) = Cr2O3(s) + 3 CO2

SO2(OH)2H2O = OHH3SO4 =>
SO2(OH)2H2O = OHH3SO4

Mg(H3C2O2)2 + KOH = Mg(OH)2 + KH3C2O2 =>
Mg(H3C2O2)2 + 2 KOH = Mg(OH)2 + 2 KH3C2O2

Mg3N2 + HCl = MgCl2 + NH3 =>
Mg3N2 + 6 HCl = 3 MgCl2 + 2 NH3

Sn(C2H3O2)2 + (NH4)Cl = SnCl2 + (NH4)(C2H3O2) =>
Sn(C2H3O2)2 + 2(NH4)Cl = SnCl2 + 2(NH4)(C2H3O2)

CrOH3 + HClO4 + KOH = K2CrO4 + KCl + H2O =>
8 CrOH3 + 7 HClO4 + 23 KOH = 8 K2CrO4 + 7 KCl + 27 H2O

PCl5 + Ca(OH)2 = Ca3(PO4)2 + CaCl2 + H2O =>
2 PCl5 + 8 Ca(OH)2 = Ca3(PO4)2 + 5 CaCl2 + 8 H2O

(NH4)2Fe(SO4)2 + K4[Fe(CN)6] = K2Fe[Fe(CN)6] + (NH4)2SO4 + K2SO4 =>
(NH4)2Fe(SO4)2 + K4[Fe(CN)6] = K2Fe[Fe(CN)6] + (NH4)2SO4 + K2SO4

Sn4 + SbCl5 = SnCl4 + Sb =>
5 Sn4 + 16 SbCl5 = 20 SnCl4 + 16 Sb

KI(s) = K + I2 =>
2 KI(s) = 2 K + I2

BaS + O3 = BaO + SO =>
3 BaS + 2 O3 = 3 BaO + 3 SO

KClO3 + Zn(OH)2 = K(OH)2 + ZnClO3 =>
KClO3 + Zn(OH)2 = K(OH)2 + ZnClO3

LaC2 + H2O = La(OH)3 + C2H2 + H2 =>
2 LaC2 + 6 H2O = 2 La(OH)3 + 2 C2H2 + H2

Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

NH3 + Cl2 + Na(OH) = N2H2 + NaCl + H2O =>
2 NH3 + 2 Cl2 + 4 Na(OH) = N2H2 + 4 NaCl + 4 H2O

SrF2 + HCl = SrCl2 + HF =>
SrF2 + 2 HCl = SrCl2 + 2 HF

Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

WS2 + K2CO3 + O2 = K2WO4 + SO2 + CO2 =>
2 WS2 + 2 K2CO3 + 7 O2 = 2 K2WO4 + 4 SO2 + 2 CO2

Fe(OH)3 + HOX = [Fe3O(OX)6(H2O)3]OX + H2O =>
3 Fe(OH)3 + 7 HOX = [Fe3O(OX)6(H2O)3]OX + 5 H2O

Al2O3(aq) + HNO3(aq) = Al(NO3)3(aq) + H2O(l) =>
Al2O3(aq) + 6 HNO3(aq) = 2 Al(NO3)3(aq) + 3 H2O(l)

C2H2 + O2 = H2O + CO2 =>
2 C2H2 + 5 O2 = 2 H2O + 4 CO2

NaBr + HNO3 + AgNO3 = NaH(NO3)2 + AgBr =>
NaBr + HNO3 + AgNO3 = NaH(NO3)2 + AgBr

CH3CHO + NH3 = H2NCHCH3OH =>
CH3CHO + NH3 = H2NCHCH3OH

Cl2H2O = HCl + HClO =>
Cl2H2O = HCl + HClO

K4Fe(CN)6 + KMnO4 + H2SO4 = Fe2(SO4)3 + KHSO4 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 5 Fe2(SO4)3 + 162 KHSO4 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O

HNO2 + CH3CH2NH2 = CH3CH2OH + N2 + H2O =>
HNO2 + CH3CH2NH2 = CH3CH2OH + N2 + H2O

NaClO4 + BaCl2 = Ba(ClO4)2 + NaCl =>
2 NaClO4 + BaCl2 = Ba(ClO4)2 + 2 NaCl

PbCl2 + Na2S = NaCl + PbS =>
PbCl2 + Na2S = 2 NaCl + PbS

H3PO4 + C = P4 + CO + H2O =>
4 H3PO4 + 10 C = P4 + 10 CO + 6 H2O

NaCl(s) + SO3(g) + H2O(l) = Na2SO4(aq) + HCl =>
2 NaCl(s) + SO3(g) + H2O(l) = Na2SO4(aq) + 2 HCl

C6H10O + KMnO4 + H2SO4 = C6H10O2 + K2SO4 + MnSO4 + H2O =>
5 C6H10O + 2 KMnO4 + 3 H2SO4 = 5 C6H10O2 + K2SO4 + 2 MnSO4 + 3 H2O

Cu{2+} + Ag = Cu + Ag{2+} =>
Cu{2+} + Ag = Cu + Ag{2+}

Co + SO4 = Co2(SO4)3 =>
2 Co + 3 SO4 = Co2(SO4)3

NO + NH3 = H2O + N2 =>
6 NO + 4 NH3 = 6 H2O + 5 N2

CH4H18 + O2 = CO2 + H2O =>
2 CH4H18 + 13 O2 = 2 CO2 + 22 H2O

NaClO + NaOH + MnCl2 = NaCl + H2O + MnO2 =>
NaClO + 2 NaOH + MnCl2 = 3 NaCl + H2O + MnO2

C5H32 + O2 = C + H2O =>
C5H32 + 8 O2 = 5 C + 16 H2O

CH3COOH(aq) + KOH(aq) = CH3COOK(aq) + H2O =>
CH3COOH(aq) + KOH(aq) = CH3COOK(aq) + H2O

Fe + O23 = Fe2O3 =>
46 Fe + 3 O23 = 23 Fe2O3

HNO3 + NH2SO3 = N2 + H2SO4 + H2O =>
4 HNO3 + 10 NH2SO3 = 7 N2 + 10 H2SO4 + 2 H2O

N + F = N2F2 =>
2 N + 2 F = N2F2

Mn(OH)2(s) + O2(g) = MnO(OH)(s) + H2O(l) =>
4 Mn(OH)2(s) + O2(g) = 4 MnO(OH)(s) + 2 H2O(l)

I2 + KF = IF + K =>
I2 + 2 KF = 2 IF + 2 K

NiCl2(aq) + (NH4)2S(aq) = NiS + NH4Cl =>
NiCl2(aq) + (NH4)2S(aq) = NiS + 2 NH4Cl

Hg + H2SO4 = HgSO4 + H2 =>
Hg + H2SO4 = HgSO4 + H2

Cu(NO3)2(ac) + H2O = [Cu(H2O)6](ac) + NO3(g) =>
Cu(NO3)2(ac) + 6 H2O = [Cu(H2O)6](ac) + 2 NO3(g)

Fe3O4(s) + CO = Fe + CO2 =>
Fe3O4(s) + 4 CO = 3 Fe + 4 CO2

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

C6H14O + HNO3 = H2O + C6H13O3N =>
C6H14O + HNO3 = H2O + C6H13O3N

K2S + FeCl2 = K2Cl2 + SFe =>
K2S + FeCl2 = K2Cl2 + SFe

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
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 op12/17/24
Vergelijkingen in evenwicht op11/24/24
Vergelijkingen in evenwicht op12/24/23
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?