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Chemische vergelijkingen in evenwicht op11/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
C3H6O3 + H2SO4 = H2S + H2O + CO2 =>
2 C3H6O3 + 3 H2SO4 = 3 H2S + 6 H2O + 6 CO2

Ba(NO3)2 + H3(PO4) = Ba3(PO4)2 + H(NO3) =>
3 Ba(NO3)2 + 2 H3(PO4) = Ba3(PO4)2 + 6 H(NO3)

C8H14(g) + O2(g) = CO2(g) + H2O(l) =>
2 C8H14(g) + 23 O2(g) = 16 CO2(g) + 14 H2O(l)

Pb = Pb{2+} + e =>
Pb = Pb{2+} + 2e

Na3P + Ba(NO3)2 = Ba3P2 + NaNO3 =>
2 Na3P + 3 Ba(NO3)2 = Ba3P2 + 6 NaNO3

C17H19NO3 + O2 = CO2 + H2O + NO2 =>
4 C17H19NO3 + 85 O2 = 68 CO2 + 38 H2O + 4 NO2

Ba(NO3)2 + NaHCO3 = Ba(HCO3)2 + NaNO3 =>
Ba(NO3)2 + 2 NaHCO3 = Ba(HCO3)2 + 2 NaNO3

C7H7NO2 + H2CrO4 = C7H5NO4 + H2O + CrO2 =>
C7H7NO2 + 3 H2CrO4 = C7H5NO4 + 4 H2O + 3 CrO2

KI(aq) + CuSO4(aq) = CuI2(s) + K2SO4(aq) =>
2 KI(aq) + CuSO4(aq) = CuI2(s) + K2SO4(aq)

F + CaBr2 = Ca + FBr2 =>
F + CaBr2 = Ca + FBr2

C2H4Cl2 + Na = C4H8 + NaCl =>
2 C2H4Cl2 + 4 Na = C4H8 + 4 NaCl

In + HNO3 = In(NO3)3 + NO + H2O =>
In + 4 HNO3 = In(NO3)3 + NO + 2 H2O

AgOH + Cl2 = AgClO4 + AgCl + H2O =>
8 AgOH + 4 Cl2 = AgClO4 + 7 AgCl + 4 H2O

FeCl3 + KSCN = KCl + [Fe(SCN)3] =>
FeCl3 + 3 KSCN = 3 KCl + [Fe(SCN)3]

F2 + NiCl = NiF + Cl =>
F2 + 2 NiCl = 2 NiF + 2 Cl

(NH4)2S + AlBr3 = (NH4)Br + Al2S3 =>
3(NH4)2S + 2 AlBr3 = 6(NH4)Br + Al2S3

NaClKOH = KOHClNa =>
NaClKOH = KOHClNa

N4O7 = N2 + O2 =>
2 N4O7 = 4 N2 + 7 O2

Ba(NO3)2 + NaHCO3 = BaHCO3 + Na(NO3)2 =>
Ba(NO3)2 + NaHCO3 = BaHCO3 + Na(NO3)2

Bi(NO3)2 + K2SNO2 + KOH = Bi + K2SNO3 + KNO3 + H2O =>
Bi(NO3)2 + K2SNO2 + 2 KOH = Bi + K2SNO3 + 2 KNO3 + H2O

Cu + Cr = CuCr =>
Cu + Cr = CuCr

CH3OH + CH3OOH = CH3COOCH3 + H2O =>
CH3OH + 2 CH3OOH = CH3COOCH3 + 3 H2O

H2S + Cu2 = CuS + H2 =>
2 H2S + Cu2 = 2 CuS + 2 H2

HI(aq) + K2CO3(aq) = KI(aq) + H2O(l) + CO2(g) =>
2 HI(aq) + K2CO3(aq) = 2 KI(aq) + H2O(l) + CO2(g)

Sr{2+} + Br{-} = SrBr2 =>
Sr{2+} + 2 Br{-} = SrBr2

NH3(aq) + CaCl2(aq) = Ca3N2 + HCl =>
2 NH3(aq) + 3 CaCl2(aq) = Ca3N2 + 6 HCl

NH2OH + HCl = (NH3OH)Cl =>
NH2OH + HCl = (NH3OH)Cl

H3AsO3 + O2 = H2AsO4{-} + H{+} =>
2 H3AsO3 + O2 = 2 H2AsO4{-} + 2 H{+}

Ca(s) + H2O(l) = CaHO + H2(g) =>
2 Ca(s) + 2 H2O(l) = 2 CaHO + H2(g)

Na2CO3 + BeI2 = NaI + BeCO3 =>
Na2CO3 + BeI2 = 2 NaI + BeCO3

CHCl3(g) + Cl2(g) = CCl4(l) + HCl(g) =>
CHCl3(g) + Cl2(g) = CCl4(l) + HCl(g)

Na2S + Fe(NO3)2 = NaNO3 + FeS =>
Na2S + Fe(NO3)2 = 2 NaNO3 + FeS

SrCl2 + Na2C2O4 = SrC2O4 + Na2Cl2 =>
SrCl2 + Na2C2O4 = SrC2O4 + Na2Cl2

Ba(NO3)2 + NaHCO3 = BaCO3 + NaNO3 + CO2 + H2O =>
Ba(NO3)2 + 2 NaHCO3 = BaCO3 + 2 NaNO3 + CO2 + H2O

KICl4 + KI = KI3 + KCl =>
KICl4 + 5 KI = 2 KI3 + 4 KCl

C10H14N2 + H2O = C10H15N2 + HO =>
C10H14N2 + H2O = C10H15N2 + HO

H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4

I{-} + S = S{2-} + I2 =>
2 I{-} + S = S{2-} + I2

CH3COONa + H3PO4 = CH3COOH + NaH2PO4 =>
CH3COONa + H3PO4 = CH3COOH + NaH2PO4

AlCl3 + Ba(OH)2 = Al(OH)3 + BaCl2 =>
2 AlCl3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaCl2

C7H14 + Cl2C = C7H12 + HCl =>
13 C7H14 + 7 Cl2C = 14 C7H12 + 14 HCl

Sb2S3 + NaCl = Na3SbCl6 + Na2S =>
Sb2S3 + 12 NaCl = 2 Na3SbCl6 + 3 Na2S

Br(NO3)2 + H2SO4 = BrSO4 + HNO3 =>
Br(NO3)2 + H2SO4 = BrSO4 + 2 HNO3

NO + O + H2O = HNO2 =>
2 NO + O + H2O = 2 HNO2

CO2 + HKO = K2CO3 + H2O =>
CO2 + 2 HKO = K2CO3 + H2O

Lead(II)Nitrate + SodiumDichromate = Lead(II)Dichromate + SodiumNitrate =>
Lead(II)Nitrate + SodiumDichromate = Lead(II)Dichromate + SodiumNitrate

CH2ClCOOH + NaOH = NaCH2ClCOO + H2O =>
CH2ClCOOH + NaOH = NaCH2ClCOO + H2O

Zn(OH)2 + FeO = FeZnO2 + H2O =>
Zn(OH)2 + FeO = FeZnO2 + H2O

KOH + CaO = KO + CaOH =>
KOH + CaO = KO + CaOH

Zn + PbCH3COO2 = Pb + ZnCH3COO2 =>
Zn + PbCH3COO2 = Pb + ZnCH3COO2

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Breng de vergelijking van een chemische reactie in evenwicht
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