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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
AgNO3 + H2SO4 = Ag2SO4 + NO3{-} + H{+} =>
2 AgNO3 + H2SO4 = Ag2SO4 + 2 NO3{-} + 2 H{+}

MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2

C2H4O + H2O = C2H6O + O2 =>
2 C2H4O + 2 H2O = 2 C2H6O + O2

HI(aq) + Fe(CO3)2(s) = H(CO3) + FeI2 =>
2 HI(aq) + Fe(CO3)2(s) = 2 H(CO3) + FeI2

H2O + K2S2O5 = SO2 + KOH =>
H2O + K2S2O5 = 2 SO2 + 2 KOH

Fe + NaOH + H2O = NaFeO2 + H2 =>
2 Fe + 2 NaOH + 2 H2O = 2 NaFeO2 + 3 H2

CoCl2*6H2O + NaOH = Co(OH)2 + Cl + Na + H2O =>
CoCl2*6H2O + 2 NaOH = Co(OH)2 + 2 Cl + 2 Na + 6 H2O

Fe(NO3)3 + K3PO4 = FePO4 + KNO3 =>
Fe(NO3)3 + K3PO4 = FePO4 + 3 KNO3

Ca(OH)2 + KCl + Cl2 = KClO3 + CaCl2 + H2O =>
3 Ca(OH)2 + KCl + 3 Cl2 = KClO3 + 3 CaCl2 + 3 H2O

Cr(s) + CdCl2(aq) = CrCl3(aq) + Cd(s) =>
2 Cr(s) + 3 CdCl2(aq) = 2 CrCl3(aq) + 3 Cd(s)

Zn + K3PO4 = K3 + ZnPO4 =>
Zn + K3PO4 = K3 + ZnPO4

N3 + O2 = NO2 =>
N3 + 3 O2 = 3 NO2

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

Ca(OH)2 + H3Po4(ac) = Ca3(Po4)2 + H2O =>
3 Ca(OH)2 + 2 H3Po4(ac) = Ca3(Po4)2 + 6 H2O

Mn(aq) + Cl(aq) = MnCl2(aq) =>
Mn(aq) + 2 Cl(aq) = MnCl2(aq)

Fe + Ca(OH)2 = Fe(OH)2 + Ca =>
Fe + Ca(OH)2 = Fe(OH)2 + Ca

N2O5 + NaOH = NaNO3 + H2O =>
N2O5 + 2 NaOH = 2 NaNO3 + H2O

Mg(OH)2 + H3AsO4 = Mg3(AsO4)2 + H2O =>
3 Mg(OH)2 + 2 H3AsO4 = Mg3(AsO4)2 + 6 H2O

H2 + PO4 + Ca(NO3)2 = Ca(PO4)2 + HNO3 =>
H2 + 2 PO4 + Ca(NO3)2 = Ca(PO4)2 + 2 HNO3

CH3(CH)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH)4CH3 + 17 O2 = 12 CO2 + 10 H2O

MgSO4 + Al = AlSO4 + Mg =>
MgSO4 + Al = AlSO4 + Mg

Al + Ag2O = Al2O3 + Ag =>
2 Al + 3 Ag2O = Al2O3 + 6 Ag

(N2Cl4)3 + (CH4)3 = H2 + N2 + (CCl4)3 =>
(N2Cl4)3 + (CH4)3 = 6 H2 + 3 N2 + (CCl4)3

Au + CuSO = AuSO + Cu =>
Au + CuSO = AuSO + Cu

ClO2 + Ba(OH)2 = Ba(ClO2)2 + Ba(ClO3)2 + H2O =>
4 ClO2 + 2 Ba(OH)2 = Ba(ClO2)2 + Ba(ClO3)2 + 2 H2O

Zn(s) + H2SO4(aq) = ZnSO4(aq) + H2(g) =>
Zn(s) + H2SO4(aq) = ZnSO4(aq) + H2(g)

Ba(CH3COO)2 = Ba + C + H2 + O2 =>
Ba(CH3COO)2 = Ba + 4 C + 3 H2 + 2 O2

CH3COOH + H2 = CH3CHO + H2O =>
CH3COOH + H2 = CH3CHO + H2O

NaCl + C = NaC + Cl =>
NaCl + C = NaC + Cl

NO2 + H2O + O2 = NO3H =>
4 NO2 + 2 H2O + O2 = 4 NO3H

Fe + NaHCO3 = FeHCO3 + Na =>
Fe + NaHCO3 = FeHCO3 + Na

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

FeCl3 + Cu2S = Fe2S3 + CuCl =>
2 FeCl3 + 3 Cu2S = Fe2S3 + 6 CuCl

Na2SO4CaCl2 = CaSO4 + NaCl =>
Na2SO4CaCl2 = CaSO4 + 2 NaCl

BeCl2 + Al(NO3)3 = Be(NO3)2 + AlCl3 =>
3 BeCl2 + 2 Al(NO3)3 = 3 Be(NO3)2 + 2 AlCl3

Mn(OH)2 + O2 = MnO2 + H2O =>
2 Mn(OH)2 + O2 = 2 MnO2 + 2 H2O

C9H8O4 + NaOH = C9H7O4Na + H2O =>
C9H8O4 + NaOH = C9H7O4Na + H2O

As4O6 + C = As4 + CO =>
As4O6 + 6 C = As4 + 6 CO

Na2(Zn(OH)4) + CH3COOH = Zn(CH3COO)2 + NaOH + H2O =>
Na2(Zn(OH)4) + 2 CH3COOH = Zn(CH3COO)2 + 2 NaOH + 2 H2O

FeCl3 + FeSO4 + NH4OH = Fe3O4 + NH4Cl + (NH4)2SO4 + H2O =>
2 FeCl3 + FeSO4 + 8 NH4OH = Fe3O4 + 6 NH4Cl + (NH4)2SO4 + 4 H2O

KOH + Mg(NO3)2 = K(NO3)2 + MgOH =>
KOH + Mg(NO3)2 = K(NO3)2 + MgOH

C5H8O3 + H2O = CH4 + CO2 =>
4 C5H8O3 + 6 H2O = 11 CH4 + 9 CO2

Cl + KI = KCl + I2 =>
2 Cl + 2 KI = 2 KCl + I2

NH3 + HOCl = NH2Cl + H2O =>
NH3 + HOCl = NH2Cl + H2O

CH3 + OH = CH2O + H2 =>
CH3 + OH = CH2O + H2

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

Na2CrO4 + Na2S + H2O = Cr(OH)3 + S + NaOH =>
2 Na2CrO4 + 3 Na2S + 8 H2O = 2 Cr(OH)3 + 3 S + 10 NaOH

Zn(s) + CuSO4(aq) = Cu(s) + ZnSO4(aq) =>
Zn(s) + CuSO4(aq) = Cu(s) + ZnSO4(aq)

NaF + Pb(NO3)2 = PbF2 + NaNO3 =>
2 NaF + Pb(NO3)2 = PbF2 + 2 NaNO3

C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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