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Chemische vergelijkingen in evenwicht op01/16/25

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Breng de vergelijking van een chemische reactie in evenwicht
Na2SO3 + AgNO3 = AgSO3 + Na2(NO3) =>
Na2SO3 + AgNO3 = AgSO3 + Na2(NO3)

MgI2 + FeO = MgO + FeI2 =>
MgI2 + FeO = MgO + FeI2

H2S + KMnO4 = K2SO4 + MnS + H2O + S =>
4 H2S + 2 KMnO4 = K2SO4 + 2 MnS + 4 H2O + S

[Co(NH3)5(OH2)]3 + HCl = [Co(NH3)5Cl]Cl2 + H2O + H =>
[Co(NH3)5(OH2)]3 + 9 HCl = 3[Co(NH3)5Cl]Cl2 + 3 H2O + 9 H

Ag + I2 = AgI =>
2 Ag + I2 = 2 AgI

FeBr3 + Cl2 = FeCl3 + Br2 =>
2 FeBr3 + 3 Cl2 = 2 FeCl3 + 3 Br2

Ba(OH)2 + NaOH = Na2[Ba(OH)4] =>
Ba(OH)2 + 2 NaOH = Na2[Ba(OH)4]

HgCrO4 = Hg + CrO3 + O2 =>
2 HgCrO4 = 2 Hg + 2 CrO3 + O2

MnO4{-} + NO2{-} + OH{-} = MnO4{-2} + NO3{-} + H2O =>
2 MnO4{-} + NO2{-} + 2 OH{-} = 2 MnO4{-2} + NO3{-} + H2O

Cu2O2 = CuO =>
Cu2O2 = 2 CuO

Ce(OH)3 = CeO2 + H2O + H =>
Ce(OH)3 = CeO2 + H2O + H

H2O + CH3COOH = CH3CH2OH + O2 =>
H2O + CH3COOH = CH3CH2OH + O2

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

CH2O = C2 + H + O2 =>
2 CH2O = C2 + 4 H + O2

OHCH2CHCH2OH + KMnO4 + H2O = KOH + MnO2 + CH2(OH)CH(OH)CH2(OH) =>
3 OHCH2CHCH2OH + KMnO4 + 2 H2O = KOH + MnO2 + 3 CH2(OH)CH(OH)CH2(OH)

Pb(OH)2 + Na2CO4 = NaOH + PbCO4 =>
Pb(OH)2 + Na2CO4 = 2 NaOH + PbCO4

ZnSO4 + CO2 = ZnCO3 + SO3 =>
ZnSO4 + CO2 = ZnCO3 + SO3

CO(NH2)2 + NaHSO4*H2O = NaNH2SO3 + H2O + CO2 =>
CO(NH2)2 + 2 NaHSO4*H2O = 2 NaNH2SO3 + 3 H2O + CO2

NH4(NO3) + K2CrO4 = KNO3 + NH4 + CrO4 =>
2 NH4(NO3) + K2CrO4 = 2 KNO3 + 2 NH4 + CrO4

BeO + H2SO4 = Be + SO4 + H2O =>
BeO + H2SO4 = Be + SO4 + H2O

P + Br2 = PBr5 =>
2 P + 5 Br2 = 2 PBr5

NH4Br + F2 = NH4F2 + Br =>
NH4Br + F2 = NH4F2 + Br

CuS + HNO3 = CuN2O6 + H2SO4 + NO2 + H2O =>
CuS + 10 HNO3 = CuN2O6 + H2SO4 + 8 NO2 + 4 H2O

Ca(OCl)2 + Al = Al2O3 + CaCl2 =>
3 Ca(OCl)2 + 4 Al = 2 Al2O3 + 3 CaCl2

Fe2O + HCl = Fe2Cl + HO =>
Fe2O + HCl = Fe2Cl + HO

N2O2 + N2H3CH3 = H2O + N2 + CO2 =>
5 N2O2 + 2 N2H3CH3 = 6 H2O + 7 N2 + 2 CO2

KClO3 + KI + H2O = KCl4 + I2 + KOH =>
8 KClO3 + 42 KI + 24 H2O = 2 KCl4 + 21 I2 + 48 KOH

Zn3N2 + H2O = Zn(OH)2 + NH3 =>
Zn3N2 + 6 H2O = 3 Zn(OH)2 + 2 NH3

AsO42{-} + S2{-} + H{+} = AsO33{-} + S + H2O =>
AsO42{-} + 18 S2{-} + 18 H{+} = AsO33{-} + 36 S + 9 H2O

NO(g) + H(g) = NH4(g) + H2O(g) =>
NO(g) + 6 H(g) = NH4(g) + H2O(g)

Cr2(SO4)3 + KOH = K3[Cr(OH)6] + K2SO4 =>
Cr2(SO4)3 + 12 KOH = 2 K3[Cr(OH)6] + 3 K2SO4

KI + S = K2S + I2 =>
2 KI + S = K2S + I2

Zn + HNO3 + H2SO4 = ZnSO4 + N206 + H2O =>
515 Zn + 206 HNO3 + 515 H2SO4 = 515 ZnSO4 + N206 + 618 H2O

Ga + Ca{+2} = Ga{+3} + Ca =>
2 Ga + 3 Ca{+2} = 2 Ga{+3} + 3 Ca

NaHCO3 + SO2 + O2 = Na2SO4 + CO2 + H2O =>
4 NaHCO3 + 2 SO2 + O2 = 2 Na2SO4 + 4 CO2 + 2 H2O

CH2O2 + NaOH = CHO2 + Na + H2O =>
CH2O2 + NaOH = CHO2 + Na + H2O

ZnI2 + NaOH = NaI + Zn(OH)2 =>
ZnI2 + 2 NaOH = 2 NaI + Zn(OH)2

NaCH3COO + HCl = NaCl + CH3COOH =>
NaCH3COO + HCl = NaCl + CH3COOH

NaC1 + H2O = NaOH + C + H2 =>
2 NaC1 + 2 H2O = 2 NaOH + 2 C + H2

Cu(s) + Mg(NO3)2(aq) = Cu(NO3)2 + Mg =>
Cu(s) + Mg(NO3)2(aq) = Cu(NO3)2 + Mg

Zn{2+} + H2O = Zn(OH)2 + H{+} =>
Zn{2+} + 2 H2O = Zn(OH)2 + 2 H{+}

C2Cl2 = C + Cl2 =>
C2Cl2 = 2 C + Cl2

Al + CoSO4 = Al2(SO4)3 + Co =>
2 Al + 3 CoSO4 = Al2(SO4)3 + 3 Co

Fe(OH)2 + H3PO4 = Fe3(PO4)2 + H2O =>
3 Fe(OH)2 + 2 H3PO4 = Fe3(PO4)2 + 6 H2O

H2S + HNO3 = H2SO4 + NO2 + H2O =>
H2S + 8 HNO3 = H2SO4 + 8 NO2 + 4 H2O

C4H6O6 + NaOH = Na2C4H4O6 + H2O =>
C4H6O6 + 2 NaOH = Na2C4H4O6 + 2 H2O

H2SO4 + F = H2 + FSO4 =>
H2SO4 + F = H2 + FSO4

Cr1 + H3 = CrH3 =>
Cr1 + H3 = CrH3

SO2 + BaO = BaS + O2 =>
2 SO2 + 2 BaO = 2 BaS + 3 O2

C3H8 + AlCl3 = C3H5Cl + Al + HCl =>
3 C3H8 + 4 AlCl3 = 3 C3H5Cl + 4 Al + 9 HCl

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Breng de vergelijking van een chemische reactie in evenwicht
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