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Chemische vergelijkingen in evenwicht op12/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cu + C2O4 = CuC2O4 =>
Cu + C2O4 = CuC2O4

H3PO2 + Ca(OH)2 = Ca(PO)2 + H2O =>
2 H3PO2 + Ca(OH)2 = Ca(PO)2 + 4 H2O

AgN2O2 + HCl = AgCl + Cl2 + N2 + H2O =>
2 AgN2O2 + 8 HCl = 2 AgCl + 3 Cl2 + 2 N2 + 4 H2O

Cr2(SO4)3 + (NH4)2CO3 = Cr2CO3 + (NH4)2(SO4)3 =>
Cr2(SO4)3 + (NH4)2CO3 = Cr2CO3 + (NH4)2(SO4)3

CuSO4(s)*5H2O(s) = CuSO4(s) + H2O(g) =>
CuSO4(s)*5H2O(s) = CuSO4(s) + 5 H2O(g)

C20H14O4 + NaOH + H2SO4 = H2O + Na2S + C20H13O4 =>
8 C20H14O4 + 2 NaOH + H2SO4 = 6 H2O + Na2S + 8 C20H13O4

Au(s) + HI(aq) = AuH + I =>
Au(s) + HI(aq) = AuH + I

Ca + Na2HPO4 = CaHPO4 + Na =>
Ca + Na2HPO4 = CaHPO4 + 2 Na

Ca(AlO2)2 + H2O = Al(OH)3 + Ca(OH)2 =>
Ca(AlO2)2 + 4 H2O = 2 Al(OH)3 + Ca(OH)2

CoCl2 + KNO2 + CH3COOH = K3Co(NO2)6 + NO + KCH3COO + KCl + H2O =>
CoCl2 + 7 KNO2 + 2 CH3COOH = K3Co(NO2)6 + NO + 2 KCH3COO + 2 KCl + H2O

KI + Cd(NO3)2 = Cd(KI)2 + NO3 =>
2 KI + Cd(NO3)2 = Cd(KI)2 + 2 NO3

C8H9NO2C2H5INaOH = C10H13NO2NaH2OI =>
C8H9NO2C2H5INaOH = C10H13NO2NaH2OI

KI + Cd(NO3)2 = Cd(KI)2 + NO3 =>
2 KI + Cd(NO3)2 = Cd(KI)2 + 2 NO3

Al2O3 + CaCO3 = Ca3Al2O6 + CO2 =>
Al2O3 + 3 CaCO3 = Ca3Al2O6 + 3 CO2

KI + Cd(NO3)2 = Cd(KI)2 + NO3 =>
2 KI + Cd(NO3)2 = Cd(KI)2 + 2 NO3

FeO3(s) + C(s) = Fe(s) + CO2(g) =>
2 FeO3(s) + 3 C(s) = 2 Fe(s) + 3 CO2(g)

Na3PO4 + Li2S = Li3PO4 + Na2S =>
2 Na3PO4 + 3 Li2S = 2 Li3PO4 + 3 Na2S

H + O = H2O =>
2 H + O = H2O

Mg(s) + H2O(l) = Mg(OH)2 + H =>
Mg(s) + 2 H2O(l) = Mg(OH)2 + 2 H

La(NO3)3(aq) + NaOH(aq) = La(OH)3(s) + NaNO3(aq) =>
La(NO3)3(aq) + 3 NaOH(aq) = La(OH)3(s) + 3 NaNO3(aq)

SnHSO4 = SnSO4H =>
SnHSO4 = SnSO4H

SnO + HF = SnF2 + H2O =>
SnO + 2 HF = SnF2 + H2O

C6H12O6 + O2 = CO2 + H2O0 =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O0

Cu(No3)2 + KI = CuI + I2 + KNo3 =>
2 Cu(No3)2 + 4 KI = 2 CuI + I2 + 4 KNo3

BaCl2 + Fe = BaCl2Fe =>
BaCl2 + Fe = BaCl2Fe

[Cu(H2O)6]{2+}(aq) + Zn(s) = Cu(s) + [Zn(H2O)6]{2+}(aq) =>
[Cu(H2O)6]{2+}(aq) + Zn(s) = Cu(s) + [Zn(H2O)6]{2+}(aq)

K2SO3 + H2SO4 = K3SO4 + H2O + SO2 =>
3 K2SO3 + H2SO4 = 2 K3SO4 + H2O + 2 SO2

C8H7OCl + C4H11N = C12H17NO + HCl =>
C8H7OCl + C4H11N = C12H17NO + HCl

Cu{2+} + KCl = Cu + KCl{+} =>
Cu{2+} + 2 KCl = Cu + 2 KCl{+}

Mg(CI)2 + NaOH = Mg(OH)2 + NaCI =>
Mg(CI)2 + 2 NaOH = Mg(OH)2 + 2 NaCI

Au(ClO3)3 + Hg2 = Au + Hg2(ClO3)2 =>
2 Au(ClO3)3 + 3 Hg2 = 2 Au + 3 Hg2(ClO3)2

KOH + COCl = KCl + COOH =>
KOH + COCl = KCl + COOH

NaCrO2 + NaOH + Cl2 = NaCrO4 + NaCl + H2O =>
NaCrO2 + 4 NaOH + 2 Cl2 = NaCrO4 + 4 NaCl + 2 H2O

Na(Al(OH)4) + CO2 = Na2CO3 + Al(OH)3 + H2O =>
2 Na(Al(OH)4) + CO2 = Na2CO3 + 2 Al(OH)3 + H2O

Ba(NO3)2 + K2SO4 = BaSO4 + K2(NO3)2 =>
Ba(NO3)2 + K2SO4 = BaSO4 + K2(NO3)2

H + O = H2O =>
2 H + O = H2O

K + HNO3 = KNO3 + NO2 + H2O =>
K + 2 HNO3 = KNO3 + NO2 + H2O

CrCl3 + H2SO4 + Zn = CrCl2 + ZnSO4 + HCl =>
2 CrCl3 + H2SO4 + Zn = 2 CrCl2 + ZnSO4 + 2 HCl

NiCl2 + CH3CSNH2 = NiS + CH3CCl2NH2 =>
NiCl2 + CH3CSNH2 = NiS + CH3CCl2NH2

FeO + Na3PO4 = Fe3(PO4)2 + Na2O =>
3 FeO + 2 Na3PO4 = Fe3(PO4)2 + 3 Na2O

C2H6O2 + K2Cr2O7 + H2SO4 = C2O4H2 + Cr2(SO4) + K2SO4 + H2O =>
5 C2H6O2 + 4 K2Cr2O7 + 8 H2SO4 = 5 C2O4H2 + 4 Cr2(SO4) + 4 K2SO4 + 18 H2O

AuCl + H2O = Au + HCl + O2 =>
4 AuCl + 2 H2O = 4 Au + 4 HCl + O2

CN + O2 + H2O = CO2 + NH3 =>
4 CN + O2 + 6 H2O = 4 CO2 + 4 NH3

Ni + H3PO4 = Ni3PO4 + H2 =>
6 Ni + 2 H3PO4 = 2 Ni3PO4 + 3 H2

FeO2 + H2 = HO + Fe =>
FeO2 + H2 = 2 HO + Fe

CuSO4*5H2O(aq) + SnCl2(aq) = SnSO4(aq) + CuCl2(s) + H2O(l) =>
CuSO4*5H2O(aq) + SnCl2(aq) = SnSO4(aq) + CuCl2(s) + 5 H2O(l)

Si + Ba(OH)2 + H2O = BaSiO3 + H2 =>
Si + Ba(OH)2 + H2O = BaSiO3 + 2 H2

HF + KMnO4 = KF + HMnO4 =>
HF + KMnO4 = KF + HMnO4

CaOMg = MgOCa =>
CaOMg = MgOCa

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

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Breng de vergelijking van een chemische reactie in evenwicht
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