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Chemische vergelijkingen in evenwicht op11/21/24

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Breng de vergelijking van een chemische reactie in evenwicht
CoCl2*6H2O + HCl + C2H8N2 + H2O2 = [Co(C2H8N2)3]Cl3 + H2O =>
2 CoCl2*6H2O + 2 HCl + 6 C2H8N2 + H2O2 = 2[Co(C2H8N2)3]Cl3 + 14 H2O

KOH + SO2 = KHSO3 =>
KOH + SO2 = KHSO3

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

Si + NaOH + H2O = Na2SiO3 + H2 =>
Si + 2 NaOH + H2O = Na2SiO3 + 2 H2

VCl4(g) + HBr(g) = VBr2(s) + HCl(g) + Cl2(g) =>
VCl4(g) + 2 HBr(g) = VBr2(s) + 2 HCl(g) + Cl2(g)

[Ag(CN)2]{-} + NH4OH = [Ag(NH3)2]{+} + CN{-} + H2O =>
[Ag(CN)2]{-} + 2 NH4OH = [Ag(NH3)2]{+} + 2 CN{-} + 2 H2O

Al + H2SO4 = Al2(SO4)2 + H2O + SO2 =>
2 Al + 4 H2SO4 = Al2(SO4)2 + 4 H2O + 2 SO2

CH2CH2 + HCl = CH3CH2Cl =>
CH2CH2 + HCl = CH3CH2Cl

HCOOH + C3H7OH = HCOOC3H7 + H2O =>
HCOOH + C3H7OH = HCOOC3H7 + H2O

O + AgCl = Cl + AgO =>
O + AgCl = Cl + AgO

KClO3 = KCl + KClO5 =>
5 KClO3 = 2 KCl + 3 KClO5

KCl + AgCl = KAgCl2 =>
KCl + AgCl = KAgCl2

Cu(s) + H2O(l) = CuOH(aq) + H2(g) =>
2 Cu(s) + 2 H2O(l) = 2 CuOH(aq) + H2(g)

KCI + O2 = KCIO3 =>
2 KCI + 3 O2 = 2 KCIO3

AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2

CO2 + KOH = K2(CO3) + H2O =>
CO2 + 2 KOH = K2(CO3) + H2O

NaOH + C15H31COOH = C15H31COONa + H2O =>
NaOH + C15H31COOH = C15H31COONa + H2O

SO3 + HCl = SO2 + H2O + Cl =>
SO3 + 2 HCl = SO2 + H2O + 2 Cl

Cl2 + C2H5OH = C2H5OCl + HCl =>
Cl2 + C2H5OH = C2H5OCl + HCl

HCl(aq) + Li2CO3(aq) = H2CO3 + LiCl =>
2 HCl(aq) + Li2CO3(aq) = H2CO3 + 2 LiCl

NH4OH + CH3COOH = CH3COONH4 + HOH =>
NH4OH + CH3COOH = CH3COONH4 + HOH

Ag + H3PO4 = Ag3(PO4) + H2 =>
6 Ag + 2 H3PO4 = 2 Ag3(PO4) + 3 H2

AgI + NH4OH = [Ag(NH3)2] + I + H2O =>
AgI + 2 NH4OH = [Ag(NH3)2] + I + 2 H2O

Mg(OH)2 + CaCl2 = MgCl2 + Ca(OH)2 =>
Mg(OH)2 + CaCl2 = MgCl2 + Ca(OH)2

Zn + Zn(NO3)2 = ZnO + NO =>
3 Zn + Zn(NO3)2 = 4 ZnO + 2 NO

V2O5 + K2O = V2O + K2O5 =>
V2O5 + K2O = V2O + K2O5

C2H2 = C + H =>
C2H2 = 2 C + 2 H

H3AsO3 + Al(OH)3 = AlAsO3 + H2O =>
H3AsO3 + Al(OH)3 = AlAsO3 + 3 H2O

Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3

HC2H3O2 + Na2CO3 = H2O + CO2 + NaC2H3O2 =>
2 HC2H3O2 + Na2CO3 = H2O + CO2 + 2 NaC2H3O2

ZnO + C = Zn + CO =>
ZnO + C = Zn + CO

CCl4 + HCl = CHCl3 + Cl2 =>
CCl4 + HCl = CHCl3 + Cl2

CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O

Fe + Hg2Cl2 = FeCl3 + Hg =>
2 Fe + 3 Hg2Cl2 = 2 FeCl3 + 6 Hg

MgNO3(aq) + NaOH(aq) = MgOH(s) + NaNO3(aq) =>
MgNO3(aq) + NaOH(aq) = MgOH(s) + NaNO3(aq)

MgCO3 + H2SO4 = MgSO4 + H2CO3 =>
MgCO3 + H2SO4 = MgSO4 + H2CO3

NH4C2H3O2 + AgNO3 = NH4NO3 + AgC2H3O2 =>
NH4C2H3O2 + AgNO3 = NH4NO3 + AgC2H3O2

FeSO4 + (NH4)2C2O4 = FeC2O4 + (NH4)2SO4(aq) =>
FeSO4 + (NH4)2C2O4 = FeC2O4 + (NH4)2SO4(aq)

Hg + S2 = Hg2S =>
4 Hg + S2 = 2 Hg2S

Na + Cu(SO4) = Na(SO4) + Cu =>
Na + Cu(SO4) = Na(SO4) + Cu

FeCl3 + H2O + Na2CO3 = Fe(OH)3 + NaHCO3 + NaCl =>
FeCl3 + 3 H2O + 3 Na2CO3 = Fe(OH)3 + 3 NaHCO3 + 3 NaCl

C20H42(s) + O2(g) = CO(g) + H2O(g) =>
2 C20H42(s) + 41 O2(g) = 40 CO(g) + 42 H2O(g)

SrO + N2O5 = Sr(NO3)2 =>
SrO + N2O5 = Sr(NO3)2

CF4 + Br = CBr4 + F2 =>
CF4 + 4 Br = CBr4 + 2 F2

NaI + MnO2 + H2SO4 = MnSO4 + NaHSO4 + H2O + I2 =>
2 NaI + MnO2 + 3 H2SO4 = MnSO4 + 2 NaHSO4 + 2 H2O + I2

H2O(g) + C(g) = CO(g) + H(g) =>
H2O(g) + C(g) = CO(g) + 2 H(g)

MgN + H2O = MgO + H2N =>
MgN + H2O = MgO + H2N

Mg(ClO4)2 = Mg + ClO4 =>
Mg(ClO4)2 = Mg + 2 ClO4

SnSO4 + NaOH = (SnOH)2SO4 + Na2SO4 =>
2 SnSO4 + 2 NaOH = (SnOH)2SO4 + Na2SO4

S02 + O2 + H2O = H2SO2 =>
S02 + O2 + 2 H2O = 2 H2SO2

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Breng de vergelijking van een chemische reactie in evenwicht
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