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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
AuNO3 = AuO + NO2 =>
AuNO3 = AuO + NO2

Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2

HCOOH + Al = AlHCOO + H2 =>
2 HCOOH + 2 Al = 2 AlHCOO + H2

CaOH + PbSO4 = CaSO4 + PbOH =>
CaOH + PbSO4 = CaSO4 + PbOH

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

KHCo3 + KOH = K2Co3 + H2O =>
KHCo3 + KOH = K2Co3 + H2O

Na2CO3(aq) + HCl(aq) = NaCl(aq) + CO2(g) + H2O =>
Na2CO3(aq) + 2 HCl(aq) = 2 NaCl(aq) + CO2(g) + H2O

PtCl4 + NH4OH = Pt(OH)4 + NH4Cl =>
PtCl4 + 4 NH4OH = Pt(OH)4 + 4 NH4Cl

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

CuCl2 + Mg = Cu + MgCl2 =>
CuCl2 + Mg = Cu + MgCl2

((NH4)2SO4) + NaOH = NH3 + H2O + Na2SO4 =>
((NH4)2SO4) + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4

H3(PO4) + NH3 = (NH4)2(HPO4) =>
H3(PO4) + 2 NH3 = (NH4)2(HPO4)

BaCl2 + K2CrO4 = BaCrO4 + KCl =>
BaCl2 + K2CrO4 = BaCrO4 + 2 KCl

CO2 + Ca = CaO + C =>
CO2 + 2 Ca = 2 CaO + C

Fe + Hg(NO3)2 = Fe2O3 + NO + HgO =>
2 Fe + Hg(NO3)2 = Fe2O3 + 2 NO + HgO

Ba(OH)2 + Cr2O3 = Ba3(CrO3)2 + H2O =>
3 Ba(OH)2 + Cr2O3 = Ba3(CrO3)2 + 3 H2O

KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2

CuSO4 + RbCl = CuCl + RbSO4 =>
CuSO4 + RbCl = CuCl + RbSO4

Mg(OH)2 + HNO3 = MgOHNO3 + H2O =>
Mg(OH)2 + HNO3 = MgOHNO3 + H2O

Ag + SO3 = Ag2(SO3) =>
2 Ag + SO3 = Ag2(SO3)

C2H3O2 + H2O = CH4 + OH =>
C2H3O2 + 7 H2O = 2 CH4 + 9 OH

C + HOH = CO + H2 =>
C + HOH = CO + H2

KNO3 + AgNO3 = AgK + NO3 =>
KNO3 + AgNO3 = AgK + 2 NO3

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

KOH(aq) + KH2PO4(aq) = K3PO4(aq) + H2O(l) =>
2 KOH(aq) + KH2PO4(aq) = K3PO4(aq) + 2 H2O(l)

NH3 + NaOCl = H2N2 + NaCl + H2O =>
2 NH3 + 2 NaOCl = H2N2 + 2 NaCl + 2 H2O

FeSO4 = Fe2 + (SO4)3 =>
6 FeSO4 = 3 Fe2 + 2(SO4)3

KI + NaClO = ClOI + KNa =>
KI + NaClO = ClOI + KNa

HCI + O2 = HCIO3 =>
2 HCI + 3 O2 = 2 HCIO3

S + HI = SI2 + H =>
S + 2 HI = SI2 + 2 H

CaO(aq) + H2O(l) = Ca(OH)2 =>
CaO(aq) + H2O(l) = Ca(OH)2

Na2B4O7 + HCI + H2O = NaCI + H3BO3 =>
Na2B4O7 + 2 HCI + 5 H2O = 2 NaCI + 4 H3BO3

Al + RbCl = AlCl3 + Rb =>
Al + 3 RbCl = AlCl3 + 3 Rb

C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O

HNO3 + Cr = Cr(NO3)3 + N2O + H2O =>
30 HNO3 + 8 Cr = 8 Cr(NO3)3 + 3 N2O + 15 H2O

CuCI2 + NaNO3 = NaCI2 + CuNO3 =>
CuCI2 + NaNO3 = NaCI2 + CuNO3

LiOH + Al2O3 = LiAlO2 + H2O =>
2 LiOH + Al2O3 = 2 LiAlO2 + H2O

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

KCl + O = KClO =>
KCl + O = KClO

C3H8O + Cl2 = C3H8Cl + O2 =>
2 C3H8O + Cl2 = 2 C3H8Cl + O2

Na2O2 + H2SO4 = Na2SO4 + H2O2 =>
Na2O2 + H2SO4 = Na2SO4 + H2O2

KHCO3 + NH4NO3 = KNO3 + CO2 + H2O + NH3 =>
KHCO3 + NH4NO3 = KNO3 + CO2 + H2O + NH3

H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4

H2SO4 + Zn = H2 + SO4Zn =>
H2SO4 + Zn = H2 + SO4Zn

C6H5(OH)COOH + CaOH = C6H5(OH)COOCa + H2O =>
C6H5(OH)COOH + CaOH = C6H5(OH)COOCa + H2O

C4H8S + O2 = CO2 + H2O + SO2 =>
C4H8S + 7 O2 = 4 CO2 + 4 H2O + SO2

KBrO3 + Mn(NO3)2 + H2O = KBr + MnO2 + HNO3 =>
KBrO3 + 3 Mn(NO3)2 + 3 H2O = KBr + 3 MnO2 + 6 HNO3

Na + I2 = NaI =>
2 Na + I2 = 2 NaI

F2 + Cl4 = F2Cl4 =>
F2 + Cl4 = F2Cl4

FeS + NH3 = Fe + NH3S =>
FeS + NH3 = Fe + NH3S

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Breng de vergelijking van een chemische reactie in evenwicht
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