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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb

Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O

C2H5OH + CO2 = CH3COOH =>
2 C2H5OH + 2 CO2 = 3 CH3COOH

Fe(NO3)2 + HNO3 = Fe(NO3)3 + H2O + N2O =>
8 Fe(NO3)2 + 10 HNO3 = 8 Fe(NO3)3 + 5 H2O + N2O

Sn + Fe = SnFe2 =>
Sn + 2 Fe = SnFe2

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

CuC4H12S2O2Cl2 + KClO4 = CuS + SO2 + HCl + CO + H2O + KCl =>
4 CuC4H12S2O2Cl2 + 9 KClO4 = 4 CuS + 4 SO2 + 8 HCl + 16 CO + 20 H2O + 9 KCl

C2H5O2N + H2O = CO2 + CH4 + NH3 =>
4 C2H5O2N + 2 H2O = 5 CO2 + 3 CH4 + 4 NH3

lithiumhydroxide + carbondioxide = water + lithiumcarbonate =>
2 LiOH + CO2 = H2O + Li2CO3

Al(CH3CO2)3 + NaOH = Al(OH)3 + Na(CH3CO2) =>
Al(CH3CO2)3 + 3 NaOH = Al(OH)3 + 3 Na(CH3CO2)

Na + CH3CaO = NaCH3CaO =>
Na + CH3CaO = NaCH3CaO

Mg + N2 = Mg3N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2

HPO2F2 + Li2CO3 + LiPF6 = LiPO2F2 + HF + CO2 =>
4 HPO2F2 + 2 Li2CO3 + LiPF6 = 5 LiPO2F2 + 4 HF + 2 CO2

C2H5OH + Na2CO3 = C2H5COONa + CO2 + H2 =>
3 C2H5OH + Na2CO3 = 2 C2H5COONa + CO2 + 4 H2

Fe2(SO4)3 + H2S = FeSO4 + H2O + SO2 =>
3 Fe2(SO4)3 + 2 H2S = 6 FeSO4 + 2 H2O + 5 SO2

NH4Cl(aq) + CaOH(aq) = H2O(l) + NH3(g) + CaCl(aq) =>
NH4Cl(aq) + CaOH(aq) = H2O(l) + NH3(g) + CaCl(aq)

Na2CO3 + Pb2S4 = Pb2(CO3)4 + Na2S =>
4 Na2CO3 + Pb2S4 = Pb2(CO3)4 + 4 Na2S

Mg(s) + Pb(NO3)2(aq) = Mg(NO3)2 + Pb2 =>
2 Mg(s) + 2 Pb(NO3)2(aq) = 2 Mg(NO3)2 + Pb2

Na(HCO3) + C2H3O2 = Na(C2H3O2) + H2O + CO2 =>
7 Na(HCO3) + 8 C2H3O2 = 7 Na(C2H3O2) + 5 H2O + 9 CO2

Cu(NH3)4SO4 + Na2S = Cu(NH3)4S + Na2SO4 =>
Cu(NH3)4SO4 + Na2S = Cu(NH3)4S + Na2SO4

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

ClFe + NaOH = Fe(OH) + NaCl =>
ClFe + NaOH = Fe(OH) + NaCl

C7H6O2 + CaCO3 = CaC7H5O2 + CO2 + H2O =>
31 C7H6O2 + 30 CaCO3 = 30 CaC7H5O2 + 37 CO2 + 18 H2O

NaClO + KCl = NaCl + KClO =>
NaClO + KCl = NaCl + KClO

H2SO4 + Na3PO4 = H3PO4 + Na2SO4 =>
3 H2SO4 + 2 Na3PO4 = 2 H3PO4 + 3 Na2SO4

KClO4 + H2SO4 = HClO4 + KHSO4 =>
KClO4 + H2SO4 = HClO4 + KHSO4

Na2SIO3 + H2O = H2SIO3 + NaOH =>
Na2SIO3 + 2 H2O = H2SIO3 + 2 NaOH

Pb = Pb4 =>
4 Pb = Pb4

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

Cs + KOH = CsOH + K =>
Cs + KOH = CsOH + K

Li2SO4 + Zn = Zn(SO4)2 + Li =>
2 Li2SO4 + Zn = Zn(SO4)2 + 4 Li

HNO3 + NH3 = H2O + N2 =>
3 HNO3 + 5 NH3 = 9 H2O + 4 N2

NaNO3(aq) + KC2H3O2(aq) = NaC2H3O2(aq) + KNO3(aq) =>
NaNO3(aq) + KC2H3O2(aq) = NaC2H3O2(aq) + KNO3(aq)

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

CaI2(aq) + Na2CO3(aq) = CaCO3(s) + NaI(aq) =>
CaI2(aq) + Na2CO3(aq) = CaCO3(s) + 2 NaI(aq)

Cr7N66H96C42O24 + MnO4{-} + H{+} = Cr2O7{-} + Mn{+2} + CO2 + NO3{-} + H2O =>
10 Cr7N66H96C42O24 + 1183 MnO4{-} + 2854 H{+} = 35 Cr2O7{-} + 1183 Mn{+2} + 420 CO2 + 660 NO3{-} + 1907 H2O

BaO + HPO3 = Ba(PO3)2 + H2O =>
BaO + 2 HPO3 = Ba(PO3)2 + H2O

Ca + HCO3(s) + HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq) =>
Ca + 2 HCO3(s) + 2 HCl(aq) = 2 H2O(l) + 2 CO2(g) + CaCl2(aq)

C6H5CH2OH + KMnO4 = C6H5COOH + MnO2 + H2O + KOH =>
3 C6H5CH2OH + 4 KMnO4 = 3 C6H5COOH + 4 MnO2 + H2O + 4 KOH

OOCCOO + HCl = HOOCCOO + Cl =>
OOCCOO + HCl = HOOCCOO + Cl

AgL + Fe2(CO3)3 = Ag2CO3 + FeL3 =>
6 AgL + Fe2(CO3)3 = 3 Ag2CO3 + 2 FeL3

Ba(OH)2*8H2O(s) + NH4Cl(s) = BaCl2 + H2O + NH3 =>
Ba(OH)2*8H2O(s) + 2 NH4Cl(s) = BaCl2 + 10 H2O + 2 NH3

HCl + S2 = Cl2 + H2S =>
4 HCl + S2 = 2 Cl2 + 2 H2S

P2O5 + Ca(OH)2 = Ca3(PO4)2 + HOH =>
P2O5 + 3 Ca(OH)2 = Ca3(PO4)2 + 3 HOH

CoSO3 + Mg = MgSO3 + Co =>
CoSO3 + Mg = MgSO3 + Co

H{+} + C6H6O6 + MnO4{-} = Mn{2+} + CO2 + H2O =>
54 H{+} + 5 C6H6O6 + 18 MnO4{-} = 18 Mn{2+} + 30 CO2 + 42 H2O

Ne + H = NeH =>
Ne + H = NeH

KNO3 + C + S = K2S + N2 + CO2 =>
2 KNO3 + 3 C + S = K2S + N2 + 3 CO2

CaSO3 + H2O = Ca(OH)2 + Ca(HSO3)2 =>
2 CaSO3 + 2 H2O = Ca(OH)2 + Ca(HSO3)2

Na + H2O = NaOH + H =>
Na + H2O = NaOH + H

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Breng de vergelijking van een chemische reactie in evenwicht
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