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Chemische vergelijkingen in evenwicht op11/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
C3H5O(COOH)3(aq) + NaOH(aq) = Na3C3H5O(COO)3(aq) + H2O =>
C3H5O(COOH)3(aq) + 3 NaOH(aq) = Na3C3H5O(COO)3(aq) + 3 H2O

H2S2O7 + KOH = K2S2O7 + H2O =>
H2S2O7 + 2 KOH = K2S2O7 + 2 H2O

CH3CH2COONa + NaOH = CH3CH3 + Na2CO3 =>
CH3CH2COONa + NaOH = CH3CH3 + Na2CO3

SF6(g) = S(s) + F2(g) =>
SF6(g) = S(s) + 3 F2(g)

CHBr3 + Cl2 = CClBr3 + HCl =>
CHBr3 + Cl2 = CClBr3 + HCl

NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

LiBr + Co(SO3)2 = Li(SO3)2 + CoBr =>
LiBr + Co(SO3)2 = Li(SO3)2 + CoBr

P4(s) + H2 = PH3 =>
P4(s) + 6 H2 = 4 PH3

C2H2Br2 + H2 = C2H4Br2 =>
C2H2Br2 + H2 = C2H4Br2

FeO(OH)3 + SO4 + H2 = Fe2(SO4)3 + H2O =>
2 FeO(OH)3 + 3 SO4 + 5 H2 = Fe2(SO4)3 + 8 H2O

HNO3 + C = H2O + CO2 + NO =>
4 HNO3 + 3 C = 2 H2O + 3 CO2 + 4 NO

Pb(CH3COO)2 + HCl = PbCl2 + (CH4COO)2 =>
Pb(CH3COO)2 + 2 HCl = PbCl2 + (CH4COO)2

Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2

C3H7SH(l) + O2(g) = CO2(g) + SO2(g) + H2O(g) =>
C3H7SH(l) + 6 O2(g) = 3 CO2(g) + SO2(g) + 4 H2O(g)

LiBr + Pb(NO3)2 = LiNO3 + PbBr2 =>
2 LiBr + Pb(NO3)2 = 2 LiNO3 + PbBr2

ZnCuBr2 = ZnBr2Cu =>
ZnCuBr2 = ZnBr2Cu

NH4 + CuO2 = N2 + Cu + H2O =>
2 NH4 + 2 CuO2 = N2 + 2 Cu + 4 H2O

PbCO3 + Fe = Fe2(CO3)3 + Pb =>
3 PbCO3 + 2 Fe = Fe2(CO3)3 + 3 Pb

N2 + Li2S = Li3N + S8 =>
8 N2 + 24 Li2S = 16 Li3N + 3 S8

Cu + S + O = CuSO4 =>
Cu + S + 4 O = CuSO4

CH3NO2 + Fe + H2SO4 = (CH3NH3)2SO4 + FeSO4 + H2O =>
2 CH3NO2 + 6 Fe + 7 H2SO4 = (CH3NH3)2SO4 + 6 FeSO4 + 4 H2O

Pt + H2O = PtOH + H =>
Pt + H2O = PtOH + H

NaNO2 + KI + H2SO4 = K2SO4 + Na2SO4 + NO + I2 + H2O =>
2 NaNO2 + 2 KI + 2 H2SO4 = K2SO4 + Na2SO4 + 2 NO + I2 + 2 H2O

S + O2 + Cl2 = SO2Cl2 =>
S + O2 + Cl2 = SO2Cl2

BaS(s) + PtF2(s) = BaF2(aq) + PtS(s) =>
BaS(s) + PtF2(s) = BaF2(aq) + PtS(s)

CsOH + H3PO4 = Cs3PO4 + HOH =>
3 CsOH + H3PO4 = Cs3PO4 + 3 HOH

FeS + K = K2S + Fe2 =>
2 FeS + 4 K = 2 K2S + Fe2

CaC2 + NaCl = CaCl2 + NaC =>
CaC2 + 2 NaCl = CaCl2 + 2 NaC

Li(OH) + HClO4 = LiClO4 + H2O =>
Li(OH) + HClO4 = LiClO4 + H2O

NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2

BF3(g) + NaH(s) = B2H6(g) + NaF(s) =>
2 BF3(g) + 6 NaH(s) = B2H6(g) + 6 NaF(s)

(NH4)2CO3(aq) + MgSO4(aq) = (NH4)2SO4 + MgCO3 =>
(NH4)2CO3(aq) + MgSO4(aq) = (NH4)2SO4 + MgCO3

BeF2 + O2 = BeO + F2 =>
2 BeF2 + O2 = 2 BeO + 2 F2

NbCl5 + Nb2O5 = NbOCl3 =>
3 NbCl5 + Nb2O5 = 5 NbOCl3

H2S2O7 + KOH = K2S2O7 + H2O =>
H2S2O7 + 2 KOH = K2S2O7 + 2 H2O

Mg + (ClO3)2 = Mg(ClO3)2 =>
Mg + (ClO3)2 = Mg(ClO3)2

CeO2 + Al = Ce + Al2O3 =>
3 CeO2 + 4 Al = 3 Ce + 2 Al2O3

HgCl4 + Cu = Hg + CuCl =>
HgCl4 + 4 Cu = Hg + 4 CuCl

NbCl5 + Nb2O5 = NbOCl3 =>
3 NbCl5 + Nb2O5 = 5 NbOCl3

H2SO4 + CaO = CaSO4 + H2O =>
H2SO4 + CaO = CaSO4 + H2O

HClO4(aq) + K2SO3(aq) = KClO4 + SO2 + H2O =>
2 HClO4(aq) + K2SO3(aq) = 2 KClO4 + SO2 + H2O

Cr2O3 + Na2CO3 + HNO3 = Na2CrO4 + CO2 + HNO2 =>
Cr2O3 + 2 Na2CO3 + 3 HNO3 = 2 Na2CrO4 + 2 CO2 + 3 HNO2

C4H9OH + Br2 = C4H9OBr + HBr =>
C4H9OH + Br2 = C4H9OBr + HBr

CaSO3 + H2 = SO2 + CaOH2 =>
CaSO3 + H2 = SO2 + CaOH2

Na2S + KMnO4 + NaOH = K2MnO4 + Na2MnO4 + K2SO4 + H2O =>
Na2S + 8 KMnO4 + 8 NaOH = 3 K2MnO4 + 5 Na2MnO4 + K2SO4 + 4 H2O

CS2 + H2 = CH4 + S8 =>
4 CS2 + 8 H2 = 4 CH4 + S8

CaCl2 + KCl = Cl + CaK =>
CaCl2 + KCl = 3 Cl + CaK

Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3

Li2SO3 = Li2SO4 + Li2S =>
4 Li2SO3 = 3 Li2SO4 + Li2S

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Breng de vergelijking van een chemische reactie in evenwicht
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