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Chemische vergelijkingen in evenwicht op12/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
Al(NO3)3 + C2H6O = Al2O3 + NO2 + CO2 + H2O =>
4 Al(NO3)3 + C2H6O = 2 Al2O3 + 12 NO2 + 2 CO2 + 3 H2O

KNO2 + H2O = KNO3 + H2 =>
KNO2 + H2O = KNO3 + H2

Ag2S + Cl2 = AgCl + S =>
Ag2S + Cl2 = 2 AgCl + S

(C6H12O6) + Cu{2+} + OH{-} = (C6H10O7) + CuOH + H2O =>
(C6H12O6) + 4 Cu{2+} + 8 OH{-} = (C6H10O7) + 4 CuOH + 3 H2O

Ca(HCO3)2 + NaOH = Ca(OH)2 + NaHCO3 =>
Ca(HCO3)2 + 2 NaOH = Ca(OH)2 + 2 NaHCO3

C6H12O6 + HNO3 = HNO2 + H2O + CO2 =>
C6H12O6 + 12 HNO3 = 12 HNO2 + 6 H2O + 6 CO2

C2H2 + HBr = C2H4Br2 =>
C2H2 + 2 HBr = C2H4Br2

CrO2{-} + H2O + ClO{-} = CrO42{-} + Cl2 + OH{-} =>
CrO2{-} + 40 H2O + 80 ClO{-} = CrO42{-} + 40 Cl2 + 80 OH{-}

Sb2O3 + NaCl + H2SO4 = SbCl3 + Na2SO4 + H2O =>
Sb2O3 + 6 NaCl + 3 H2SO4 = 2 SbCl3 + 3 Na2SO4 + 3 H2O

FeBr3(aq) + H2SO4(aq) = Fe2(SO4)3(aq) + HBr(aq) =>
2 FeBr3(aq) + 3 H2SO4(aq) = Fe2(SO4)3(aq) + 6 HBr(aq)

Hg + Fe2O3 = HgO + Fe =>
3 Hg + Fe2O3 = 3 HgO + 2 Fe

H2O + H2SO4 = H3O + (SO4)2 =>
4 H2O + 2 H2SO4 = 4 H3O + (SO4)2

FeO + Ni = NiO + Fe =>
FeO + Ni = NiO + Fe

F2 + Cl2 = ClF3 =>
3 F2 + Cl2 = 2 ClF3

C2H5OH + Cu(OH)2 = C2H5COOH + Cu2O + H2O =>
3 C2H5OH + 8 Cu(OH)2 = 2 C2H5COOH + 4 Cu2O + 11 H2O

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

BaNO3 + Na2SO4 = BaSO4 + Na2NO3 =>
BaNO3 + Na2SO4 = BaSO4 + Na2NO3

CH3CH2CCH2CH3 + Br2 = HBr + CH =>
2 CH3CH2CCH2CH3 + 5 Br2 = 10 HBr + 10 CH

K + C + CaSiO3 = K2CO3 + Si + CaO =>
4 K + 2 C + 3 CaSiO3 = 2 K2CO3 + 3 Si + 3 CaO

MnSO4 + Na2CO3 = MnCO3 + Na2SO4 =>
MnSO4 + Na2CO3 = MnCO3 + Na2SO4

CH3CH2NHCH2CH3 + O2 = CO2 + H2O + N2 =>
4 CH3CH2NHCH2CH3 + 27 O2 = 16 CO2 + 22 H2O + 2 N2

Al(OH)3 + K2SO4 + H2O = KAl(OH)4 + H2SO4 =>
2 Al(OH)3 + K2SO4 + 2 H2O = 2 KAl(OH)4 + H2SO4

Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3

CO2 + H2O = C6H22O6 + O2 =>
12 CO2 + 22 H2O = 2 C6H22O6 + 17 O2

Fe + ZnSO4 = Fe(SO4)2 + Zn =>
Fe + 2 ZnSO4 = Fe(SO4)2 + 2 Zn

NH4Br + Cl2 = NH4Cl + Br =>
2 NH4Br + Cl2 = 2 NH4Cl + 2 Br

Hg + S + NaCl = HgCl + NaS =>
Hg + S + NaCl = HgCl + NaS

BaCO3 + Fe = FeCO3 + Ba =>
BaCO3 + Fe = FeCO3 + Ba

Be + HNO3 = Be(NO3)2 + N2 + H2O =>
5 Be + 12 HNO3 = 5 Be(NO3)2 + N2 + 6 H2O

C6H6 + NO3{-} + H2O = HCO3{-} + N2O + H2 =>
C6H6 + 6 NO3{-} + 3 H2O = 6 HCO3{-} + 3 N2O + 3 H2

HCl + K(OH) = H(OH) + KCl =>
HCl + K(OH) = H(OH) + KCl

KHO + H2CO3 = H2O + K2CO3 =>
2 KHO + H2CO3 = 2 H2O + K2CO3

CuSO4 + K4[Fe(CN)6] = K2SO4 + Cu2[Fe(CN)6] =>
2 CuSO4 + K4[Fe(CN)6] = 2 K2SO4 + Cu2[Fe(CN)6]

HS2O3{-} + H{+} = S + HSO4{-} + H2O =>
3 HS2O3{-} + H{+} = 4 S + 2 HSO4{-} + H2O

Pb(HSO4)2 + Ca(OH)2 = Pb(OH)2 + Ca(HSO4)2 =>
Pb(HSO4)2 + Ca(OH)2 = Pb(OH)2 + Ca(HSO4)2

C2H10O(l) + O2(g) = CO2(g) + H2O(g) =>
C2H10O(l) + 4 O2(g) = 2 CO2(g) + 5 H2O(g)

Ca3 + Fe7 = FeCa =>
7 Ca3 + 3 Fe7 = 21 FeCa

CN2H4O + H2O = NH3 + CO2 =>
CN2H4O + H2O = 2 NH3 + CO2

BrCl + NaP = NaCl + BrP =>
BrCl + NaP = NaCl + BrP

Br + HCl = BrCl + H2 =>
2 Br + 2 HCl = 2 BrCl + H2

I2O4 + H2O = HIO3 + I2 =>
5 I2O4 + 4 H2O = 8 HIO3 + I2

Cl2(g) + NaI(aq) = NaCl(s) + I(aq) =>
Cl2(g) + 2 NaI(aq) = 2 NaCl(s) + 2 I(aq)

NH4H2PO4 + H2O = NH4OH + H3PO4 =>
NH4H2PO4 + H2O = NH4OH + H3PO4

Al(NO3)3 + NaOH(aq) = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH(aq) = Al(OH)3 + 3 NaNO3

Ba + H2O = Ba(OH)2 + H =>
Ba + 2 H2O = Ba(OH)2 + 2 H

NaBrO + NaH2PO2 + NaOH = NaBr + Na3PO4 + H2O =>
2 NaBrO + NaH2PO2 + 2 NaOH = 2 NaBr + Na3PO4 + 2 H2O

C12H18O2 + O2 = CO2 + H2O =>
2 C12H18O2 + 31 O2 = 24 CO2 + 18 H2O

NO2 + Ca(OH)2 = Ca(NO3)2 + H2O + Ca(NO2)2 =>
4 NO2 + 2 Ca(OH)2 = Ca(NO3)2 + 2 H2O + Ca(NO2)2

Cd(NO3)2(aq) + Na2S(aq) = CdS(s) + NaNO3(aq) =>
Cd(NO3)2(aq) + Na2S(aq) = CdS(s) + 2 NaNO3(aq)

CuO + KOH = CuOH + KO =>
CuO + KOH = CuOH + KO

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Breng de vergelijking van een chemische reactie in evenwicht
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