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Chemische vergelijkingen in evenwicht op03/29/24

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Breng de vergelijking van een chemische reactie in evenwicht
HNO3 + Fe = H2O + NH3 + Fe(NO3)3 =>
27 HNO3 + 8 Fe = 9 H2O + 3 NH3 + 8 Fe(NO3)3

CH3CHOHCH2OH + KMnO4 + H2O = KOH + MnO2 + CH2(OH)CH(OH)CH2(OH) =>
3 CH3CHOHCH2OH + 2 KMnO4 + H2O = 2 KOH + 2 MnO2 + 3 CH2(OH)CH(OH)CH2(OH)

(CH3)3COH + HCl = (CH3)3CCl + H2O =>
(CH3)3COH + HCl = (CH3)3CCl + H2O

NH4OH + Pb(NO3)2 = NH4NO3 + Pb(OH)2 =>
2 NH4OH + Pb(NO3)2 = 2 NH4NO3 + Pb(OH)2

Zn + HCl = ZnH2 + Cl(g) =>
Zn + 2 HCl = ZnH2 + 2 Cl(g)

MgCl2(aq) + Na2CO3(aq) = NaCl(aq) + MgCO3(s) =>
MgCl2(aq) + Na2CO3(aq) = 2 NaCl(aq) + MgCO3(s)

Bi2S3 + NaNO3 + HCl = BiCl3 + NaCl + NO + S + H2O =>
Bi2S3 + 2 NaNO3 + 8 HCl = 2 BiCl3 + 2 NaCl + 2 NO + 3 S + 4 H2O

K2O + H2O = KOH =>
K2O + H2O = 2 KOH

(BaCO3)090 + (Gd2O3)010 + (TiO2)098 + (SnO2)002 = Ba090Gd010Ti098Sn002O3 + O2 + CO2 =>
2(BaCO3)090 + (Gd2O3)010 + 2(TiO2)098 + 2(SnO2)002 = 2 Ba090Gd010Ti098Sn002O3 + 302 O2 + 180 CO2

C4H7OH + KMnO4 + HCl = C3H5OOH + MnCl2 + H2O + KCl =>
3 C4H7OH + 2 KMnO4 + 6 HCl = 4 C3H5OOH + 2 MnCl2 + 3 H2O + 2 KCl

C3H9COH + C2H6O2SO2 = C3H9COCH3 + H2SO4 =>
2 C3H9COH + C2H6O2SO2 = 2 C3H9COCH3 + H2SO4

Fe + H2O = HFe + O3 =>
6 Fe + 3 H2O = 6 HFe + O3

HNO3 = H2ON2O5 =>
2 HNO3 = H2ON2O5

C7H8O + O2 = CO2 + H2O =>
2 C7H8O + 17 O2 = 14 CO2 + 8 H2O

Al2S3 + Ba(OH)2 = BaS + Al(OH)3 =>
Al2S3 + 3 Ba(OH)2 = 3 BaS + 2 Al(OH)3

NH4NO3 + NaNO2 = N2 + H2O + NaNO3 =>
NH4NO3 + NaNO2 = N2 + 2 H2O + NaNO3

CaBr2 + Na3N = Ca3N2 + NaBr =>
3 CaBr2 + 2 Na3N = Ca3N2 + 6 NaBr

KCl + HNo3 = KNo3 + HCl =>
KCl + HNo3 = KNo3 + HCl

CH3CHOHCH2OH + KMnO4 + H2O = KOH + MnO2 + CH2(OH)CH(OH)CH2(OH) =>
3 CH3CHOHCH2OH + 2 KMnO4 + H2O = 2 KOH + 2 MnO2 + 3 CH2(OH)CH(OH)CH2(OH)

Ca + HNO3 = H2 + Ca(NO3)2 =>
Ca + 2 HNO3 = H2 + Ca(NO3)2

MnO + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 MnO + 5 PbO2 + 10 HNO3 = 2 HMnO4 + 5 Pb(NO3)2 + 4 H2O

FeSO4 + KMnO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 8 H2O

Cu2CO3(OH)2 = CuO + CO2 + H2O =>
Cu2CO3(OH)2 = 2 CuO + CO2 + H2O

Cl2 + H2SO4 = HClO3 + SO2 + H2O =>
Cl2 + 5 H2SO4 = 2 HClO3 + 5 SO2 + 4 H2O

MgCl2 + Sn = Mg + SnCl =>
MgCl2 + 2 Sn = Mg + 2 SnCl

Pb(s) + S(s) = PbS2 =>
Pb(s) + 2 S(s) = PbS2

Sn(OH)2 + HCl = SnOHCl + H2O =>
Sn(OH)2 + HCl = SnOHCl + H2O

Ag2CrO4 = Ag + CrO4 =>
Ag2CrO4 = 2 Ag + CrO4

HCO2{-)+H2O = CO2{2-}+H3O{+} =>
HCO2{-)+H2O = CO2{2-}+H3O{+}

Na2CO3 + O2 + NO = NaNO3 + CO2 =>
2 Na2CO3 + 3 O2 + 4 NO = 4 NaNO3 + 2 CO2

Al2S3 + Ba(OH)2 = BaS + Al(OH)3 =>
Al2S3 + 3 Ba(OH)2 = 3 BaS + 2 Al(OH)3

Na2(CrO4) + Zn(ClO3)2 = Na(ClO3) + Zn(CrO4) =>
Na2(CrO4) + Zn(ClO3)2 = 2 Na(ClO3) + Zn(CrO4)

ZnI2 + Li2CO3 = ZnCO3 + LiI =>
ZnI2 + Li2CO3 = ZnCO3 + 2 LiI

C2H6NO2 + O2 = CO2 + N2 + H2O =>
2 C2H6NO2 + 5 O2 = 4 CO2 + N2 + 6 H2O

C3H6O + O2 = C02 + H2O =>
2 C3H6O + 2 O2 = 3 C02 + 6 H2O

H + C + O = CHO =>
H + C + O = CHO

LiFlSn(IV)N = LiSn(IV)NFl =>
LiFlSn(IV)N = LiSn(IV)NFl

LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O

LiBr + (NH4)2SO4 = Li2SO4 + (NH4)Br =>
2 LiBr + (NH4)2SO4 = Li2SO4 + 2(NH4)Br

K2SO3 + HNO3 = KNO3 + H2O + SO2 =>
K2SO3 + 2 HNO3 = 2 KNO3 + H2O + SO2

Pb + Cu(NO3)2 = Pb(NO3) + Cu =>
2 Pb + Cu(NO3)2 = 2 Pb(NO3) + Cu

C2H5OH47 + O12 = CO2 + H2O =>
12 C2H5OH47 + 29 O12 = 24 CO2 + 312 H2O

Ba(NO3)2 + Na2CO3 = BaCO3 + Na2(NO3)2 =>
Ba(NO3)2 + Na2CO3 = BaCO3 + Na2(NO3)2

C10H12O4S + O2 = CO2 + SO2 + H2O =>
C10H12O4S + 12 O2 = 10 CO2 + SO2 + 6 H2O

Li2 + H2 = LiH =>
Li2 + H2 = 2 LiH

C3H6O + KMnO4 + H2O = C3H6O2 + KOH + MnO2 =>
3 C3H6O + 2 KMnO4 + H2O = 3 C3H6O2 + 2 KOH + 2 MnO2

C15H32 + H2O = CO2 + H{+} + e =>
C15H32 + 30 H2O = 15 CO2 + 92 H{+} + 92e

C10H12O4S + O2 = CO2 + SO2 + H2O =>
C10H12O4S + 12 O2 = 10 CO2 + SO2 + 6 H2O

V + Br2 = VBr3 =>
2 V + 3 Br2 = 2 VBr3

C6H5COOH + O2 = H2O + CO2 =>
2 C6H5COOH + 15 O2 = 6 H2O + 14 CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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