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Chemische vergelijkingen in evenwicht op01/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
Na + AgO = NaO + Ag =>
Na + AgO = NaO + Ag

Co(H2O)6 + Cl = Co(CoCl4) + H2O =>
2 Co(H2O)6 + 4 Cl = Co(CoCl4) + 12 H2O

Pb(OH)4 + P2O5 = Pb3(PO4)4 + H2O =>
3 Pb(OH)4 + 2 P2O5 = Pb3(PO4)4 + 6 H2O

C12H24 + H2O = H2 + CO =>
C12H24 + 12 H2O = 24 H2 + 12 CO

NH3 + CO2 + H2O = NH4HCO3 =>
NH3 + CO2 + H2O = NH4HCO3

NH4CH3COO + H2O = NH4OH + CH3COOH =>
NH4CH3COO + H2O = NH4OH + CH3COOH

Sr(NO3)2 + K2Cr2O7 = SrCr2O7 + KNO3 =>
Sr(NO3)2 + K2Cr2O7 = SrCr2O7 + 2 KNO3

Cu(SO4) + (NH4)Cl = CuCl2 + (NH4)2(SO4) =>
Cu(SO4) + 2(NH4)Cl = CuCl2 + (NH4)2(SO4)

Fe3O4 + Co = FeO + CoO =>
Fe3O4 + Co = 3 FeO + CoO

Al2(SO4)3 + KCl = KAl(SO4)2 + AlCl3 =>
2 Al2(SO4)3 + 3 KCl = 3 KAl(SO4)2 + AlCl3

CuS + NiCO3 = CuCO3 + NiS =>
CuS + NiCO3 = CuCO3 + NiS

Co(NH3)6Cl3 + NaOH = Co2O3 + NH3 + NaCl + H2O =>
2 Co(NH3)6Cl3 + 6 NaOH = Co2O3 + 12 NH3 + 6 NaCl + 3 H2O

NH4 + HClO = N2 + H2O + Cl2 =>
2 NH4 + 8 HClO = N2 + 8 H2O + 4 Cl2

Cl2 + C6H12 = C6H5Cl + HCl =>
4 Cl2 + C6H12 = C6H5Cl + 7 HCl

Li2(SO4) + AlCl3 = Al2(SO4)3 + LiCl =>
3 Li2(SO4) + 2 AlCl3 = Al2(SO4)3 + 6 LiCl

KMnO4 + HBr + H2SO4 = MnSO4 + HBrO2 + K2SO4 + H2O =>
4 KMnO4 + 5 HBr + 6 H2SO4 = 4 MnSO4 + 5 HBrO2 + 2 K2SO4 + 6 H2O

HPO3 + Al2O3 = AlPO4 + (H2O)3 =>
6 HPO3 + 3 Al2O3 = 6 AlPO4 + (H2O)3

Cu(i) + S = CuS =>
Cu(i) + S = CuS

Mg(s) + HNO3(aq) = H2(g) + Mg(NO3)2 =>
Mg(s) + 2 HNO3(aq) = H2(g) + Mg(NO3)2

H4(P2O5) + Fe2S3 = Fe4(P2O5)3 + H2S =>
3 H4(P2O5) + 2 Fe2S3 = Fe4(P2O5)3 + 6 H2S

C2H6 + H2O = CH4 + CO2 =>
4 C2H6 + 2 H2O = 7 CH4 + CO2

Rb + Ph = RbPh =>
Rb + Ph = RbPh

BeO*Al2O3*6SiO2 + HCl = BeCl2 + AlCl3 + SiO2 + H2O =>
BeO*Al2O3*6SiO2 + 8 HCl = BeCl2 + 2 AlCl3 + 6 SiO2 + 4 H2O

Cu2(OH)2SO4 + NH4OH = (NH4)2[Cu(OH)4] + (NH4)2SO4 =>
Cu2(OH)2SO4 + 6 NH4OH = 2(NH4)2[Cu(OH)4] + (NH4)2SO4

Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag

Cr2(CO3)3 + H2SO4 = Cr2(SO4)3 + H2CO3 =>
Cr2(CO3)3 + 3 H2SO4 = Cr2(SO4)3 + 3 H2CO3

CS2 + Cl2 = CCl4 + S2Cl4 =>
CS2 + 4 Cl2 = CCl4 + S2Cl4

Bi2O3 + H2O2 + NaOH = NaBiO3 + H2O =>
Bi2O3 + 2 H2O2 + 2 NaOH = 2 NaBiO3 + 3 H2O

K2S + CrCl3 + H2O = Cr(OH)3 + H2S + KCl =>
3 K2S + 2 CrCl3 + 6 H2O = 2 Cr(OH)3 + 3 H2S + 6 KCl

Cr(OH)3 + IO3{-} + OH{-} = CrO3{2-} + I{-} + H2O =>
6 Cr(OH)3 + IO3{-} + 12 OH{-} = 6 CrO3{2-} + I{-} + 15 H2O

Cu(i) + S = CuS =>
Cu(i) + S = CuS

PbCl2 + (NH4)2CrO4 = PbCrO4 + NH4Cl =>
PbCl2 + (NH4)2CrO4 = PbCrO4 + 2 NH4Cl

K4[Fe(CN)6] + FeSO4 = Fe2[Fe(CN)6] + K2SO4 =>
K4[Fe(CN)6] + 2 FeSO4 = Fe2[Fe(CN)6] + 2 K2SO4

H8B2O2 + H2O = HBO2 + H2 =>
H8B2O2 + 2 H2O = 2 HBO2 + 5 H2

SiH4 + O2 = SiO + H2O =>
2 SiH4 + 3 O2 = 2 SiO + 4 H2O

Al + H{+} + HNO3 = Al{3+} + NH4{+} + H2O =>
8 Al + 27 H{+} + 3 HNO3 = 8 Al{3+} + 3 NH4{+} + 9 H2O

NaOH + Al = Al2O3 + Na2O + H =>
6 NaOH + 2 Al = Al2O3 + 3 Na2O + 6 H

C4H6O6 + K2SO4 = K2C4O6 + H2SO4 + H2 =>
C4H6O6 + K2SO4 = K2C4O6 + H2SO4 + 2 H2

NH3 + PH3 = NH2{-} + PH4{+} =>
NH3 + PH3 = NH2{-} + PH4{+}

KHCO3 + Ba(OH)2 = BaCO3 + K2CO3 + H2O =>
2 KHCO3 + Ba(OH)2 = BaCO3 + K2CO3 + 2 H2O

Se + HNO3 + H2O = H2SeO3 + NO =>
3 Se + 4 HNO3 + H2O = 3 H2SeO3 + 4 NO

Cu(i) + S = CuS =>
Cu(i) + S = CuS

Fe2O3 + Cl2O = Fe(ClO)3 =>
Fe2O3 + 3 Cl2O = 2 Fe(ClO)3

NH3OHCl = NH3OH + Cl =>
NH3OHCl = NH3OH + Cl

C17H35COOH + NaOH = NaC17H35COO + H2O =>
C17H35COOH + NaOH = NaC17H35COO + H2O

CH4 + HCl = CCl4 + H =>
CH4 + 4 HCl = CCl4 + 8 H

H3PO4 + Mg = Mg2PO4 + H2 =>
2 H3PO4 + 4 Mg = 2 Mg2PO4 + 3 H2

K2Cr2O7 + FeSO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 6 FeSO4 + 7 H2SO4 = 3 Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + 7 H2O

Zn(s) + H3O{+}(aq) = Zn{2+} + H2(g) + H2O(l) =>
Zn(s) + 2 H3O{+}(aq) = Zn{2+} + H2(g) + 2 H2O(l)

(COONa)2 + HCl = (COOH)2 + NaCl =>
(COONa)2 + 2 HCl = (COOH)2 + 2 NaCl

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Breng de vergelijking van een chemische reactie in evenwicht
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