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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
Pb4O2 = Pb202 + O =>
101 Pb4O2 = 2 Pb202 + 202 O

NaCO3 + BaNO6 = BaCO3 + NaNO6 =>
NaCO3 + BaNO6 = BaCO3 + NaNO6

Bi(OH)3 + Sn(OH)4{2-} = Sn(OH)6{2-} + Bi =>
2 Bi(OH)3 + 3 Sn(OH)4{2-} = 3 Sn(OH)6{2-} + 2 Bi

MnO4 + Zn = MnO2 + ZnO1 =>
MnO4 + 2 Zn = MnO2 + 2 ZnO1

P4(s) = P410(s) =>
205 P4(s) = 2 P410(s)

Pb(C2H3O2)4 + AlBr3 = PbBr3 + Al(C2H3O2)4 =>
Pb(C2H3O2)4 + AlBr3 = PbBr3 + Al(C2H3O2)4

Mg(NO3)2 + KOH + HCl = MgO2H3 + KNO3 + Cl =>
Mg(NO3)2 + 2 KOH + HCl = MgO2H3 + 2 KNO3 + Cl

C2H2O4 + CuO = Cu + CO2 + H2O =>
C2H2O4 + CuO = Cu + 2 CO2 + H2O

O + Ag + H2S = Ag2S + H2O =>
O + 2 Ag + H2S = Ag2S + H2O

Fe(NO3)3 + K3N = K(NO3) + FeN =>
Fe(NO3)3 + K3N = 3 K(NO3) + FeN

NH4(OH) + MgSO4 = Mg(OH)2 + (NH4)2SO4 =>
2 NH4(OH) + MgSO4 = Mg(OH)2 + (NH4)2SO4

(CO3)2 + H2SO4 = (SO4)2 + H2O + CO2 =>
(CO3)2 + 2 H2SO4 = (SO4)2 + 2 H2O + 2 CO2

Cl + NaF = ClF + Na =>
Cl + NaF = ClF + Na

NaOH + MgCe2 = Mg(OH)2 + NaCe =>
2 NaOH + MgCe2 = Mg(OH)2 + 2 NaCe

Sb + SO4{-2} + H{+} = Sb{+3} + SO2 + H2O =>
2 Sb + 3 SO4{-2} + 12 H{+} = 2 Sb{+3} + 3 SO2 + 6 H2O

BiI3 = Bi{3+} + I{-} =>
BiI3 = Bi{3+} + 3 I{-}

NaHSO4 = Na2SO4 + H2SO4 =>
2 NaHSO4 = Na2SO4 + H2SO4

H3PO4 = P2O5 + H2O =>
2 H3PO4 = P2O5 + 3 H2O

FeCl2 + NaSCN = Fe(SCN)2 + NaCl =>
FeCl2 + 2 NaSCN = Fe(SCN)2 + 2 NaCl

BaCO3 + HBr = BaBr2 + H2O + CO2 =>
BaCO3 + 2 HBr = BaBr2 + H2O + CO2

H(CH3COO) + LiOH = H2O + Li(CH3COO) =>
H(CH3COO) + LiOH = H2O + Li(CH3COO)

NH4OH + CH3OOH = CH3COONH4 + H2O =>
NH4OH + 2 CH3OOH = CH3COONH4 + 3 H2O

CHCCH2CH3 + Ag(NH3)2OH = AgCCCH2CH3 + NH3 + H2O =>
CHCCH2CH3 + Ag(NH3)2OH = AgCCCH2CH3 + 2 NH3 + H2O

H3PO4 = P4O10 + H2O =>
4 H3PO4 = P4O10 + 6 H2O

Mg + H2Co3 = MgCo3 + H2 =>
Mg + H2Co3 = MgCo3 + H2

Li2O + N2O5 = LiNO3 =>
Li2O + N2O5 = 2 LiNO3

C6H14 + O2 = CO2 + OH2 =>
2 C6H14 + 19 O2 = 12 CO2 + 14 OH2

CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O

C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O

Pb(NO3)2 + H2O = PbO + H(NO3) =>
Pb(NO3)2 + H2O = PbO + 2 H(NO3)

C2H6O + K2Cr2O7 + H2SO4 = C2H4O2 + CrSO4 + K2SO4 + H2O =>
2 C2H6O + K2Cr2O7 + 3 H2SO4 = 2 C2H4O2 + 2 CrSO4 + K2SO4 + 5 H2O

H3PO4 + NH4OH = (NH4)03PO4 + HOH =>
H3PO4 + 3 NH4OH = (NH4)03PO4 + 3 HOH

HNO3 + LiOH = HLi + HNO4 =>
HNO3 + LiOH = HLi + HNO4

AgNO3(aq) + I{-}(aq) = AgI{-} + NO3 =>
AgNO3(aq) + I{-}(aq) = AgI{-} + NO3

H2SO3 + H2O = H3O + SO4 =>
H2SO3 + 5 H2O = 4 H3O + SO4

Na2S + H2O = H2S + Na + O =>
Na2S + H2O = H2S + 2 Na + O

NaF + H2O = NaFH2O =>
NaF + H2O = NaFH2O

Cu + S + O2 = Cu2SO =>
4 Cu + 2 S + O2 = 2 Cu2SO

HCOOH + Ba(OH)2 = H2O + Ba(CHOO)2 =>
2 HCOOH + Ba(OH)2 = 2 H2O + Ba(CHOO)2

(CH3)2NH + CH2O = [(CH3)2N]2CH2 + H2O =>
2(CH3)2NH + CH2O = [(CH3)2N]2CH2 + H2O

Sb2S3 + HNO4 = NO2 + H2SO4 + Sb2O5 + H2O =>
3 Sb2S3 + 28 HNO4 = 28 NO2 + 9 H2SO4 + 3 Sb2O5 + 5 H2O

Al1 + H2S1O4 = Al2(S1O4)3 + H2 =>
2 Al1 + 3 H2S1O4 = Al2(S1O4)3 + 3 H2

Fe2 + HCl = FeCl3 + H2(g) =>
Fe2 + 6 HCl = 2 FeCl3 + 3 H2(g)

MgSO3 + Fe(NO2)3 = Mg(NO2)2 + Fe2(SO3)3 =>
3 MgSO3 + 2 Fe(NO2)3 = 3 Mg(NO2)2 + Fe2(SO3)3

CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4

Hg + N2 = Hg3N4 =>
3 Hg + 2 N2 = Hg3N4

Bi2(SO4)3 + K2(CrO4) = Bi2(CrO4)3 + K2SO4 =>
Bi2(SO4)3 + 3 K2(CrO4) = Bi2(CrO4)3 + 3 K2SO4

Cr + H3PO4 = Cr(PO4)2 + H2 =>
Cr + 2 H3PO4 = Cr(PO4)2 + 3 H2

HOClO = ClO2 + Cl2 + H2O =>
8 HOClO = 6 ClO2 + Cl2 + 4 H2O

Mg(OH)2 + HNO1 = Mg(NO1)2 + H2O =>
Mg(OH)2 + 2 HNO1 = Mg(NO1)2 + 2 H2O

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