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Chemische vergelijkingen in evenwicht op12/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cu{2+} + H2O + HSO4{-} = CuSO4Cu(OH)2 + H{+} =>
2 Cu{2+} + 2 H2O + HSO4{-} = CuSO4Cu(OH)2 + 3 H{+}

HI(aq) + Ag2CO3(s) = AgI(s) + H2O(l) + CO2(g) =>
2 HI(aq) + Ag2CO3(s) = 2 AgI(s) + H2O(l) + CO2(g)

Ag2S + CaCo3 = Ag2Co3 + CaS =>
Ag2S + CaCo3 = Ag2Co3 + CaS

Cu(Cl)2 + K4[Fe(CN)6] = Cu2[Fe(CN)6] + KCl =>
2 Cu(Cl)2 + K4[Fe(CN)6] = Cu2[Fe(CN)6] + 4 KCl

K2Cr2O7 + HI + HClO4 = Cr(ClO4)4 + I2 + H2O + KClO4 =>
K2Cr2O7 + 4 HI + 10 HClO4 = 2 Cr(ClO4)4 + 2 I2 + 7 H2O + 2 KClO4

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

Ba2P2O7 + Ru(Cr2O7)4 = BaCr2O7 + Ru(P2O7)2 =>
2 Ba2P2O7 + Ru(Cr2O7)4 = 4 BaCr2O7 + Ru(P2O7)2

FeS + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
2 FeS + 10 H2SO4 = Fe2(SO4)3 + 10 H2O + 9 SO2

H2O2 + KMnSO4 + NaOH = MnO2 + NaSO4 + H2O + KO =>
5 H2O2 + 2 KMnSO4 + 2 NaOH = 2 MnO2 + 2 NaSO4 + 6 H2O + 2 KO

Na + FeBr3 = NaBr + Fe =>
3 Na + FeBr3 = 3 NaBr + Fe

Al3 + S2 = Al3S2 =>
Al3 + S2 = Al3S2

Cr2(SO4)3 + Na2SO4 + H2O = Cr(HSO4)3 + NaOH =>
Cr2(SO4)3 + 3 Na2SO4 + 6 H2O = 2 Cr(HSO4)3 + 6 NaOH

MgN + H2O = MgO + NH2 =>
MgN + H2O = MgO + NH2

HClO3(aq) + RbOH(aq) = H2O(l) + RbClO3(aq) =>
HClO3(aq) + RbOH(aq) = H2O(l) + RbClO3(aq)

FeCl3 + KOH4 = KCl + Fe(OH4)3 =>
FeCl3 + 3 KOH4 = 3 KCl + Fe(OH4)3

Na(OH)2 + H2C2O4 = NaC2O4 + H2O =>
Na(OH)2 + H2C2O4 = NaC2O4 + 2 H2O

Mg + AuCl3 = MgCl3 + Au =>
Mg + AuCl3 = MgCl3 + Au

C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O

AlBr3(aq) + Fe(NO3)3(aq) = Al(NO3)3(aq) + FeBr3() =>
AlBr3(aq) + Fe(NO3)3(aq) = Al(NO3)3(aq) + FeBr3()

NaClO4 + H2O = NaCl + HO =>
NaClO4 + 4 H2O = NaCl + 8 HO

NiSO4 + H2O = Ni(OH)2 + H2SO4 =>
NiSO4 + 2 H2O = Ni(OH)2 + H2SO4

FeO + HCl + K2SO4 = Fe2O3 + KCl + H2SO3 =>
2 FeO + 2 HCl + K2SO4 = Fe2O3 + 2 KCl + H2SO3

HClO4 + Pb(OH)4 = Pb(ClO4)4 + H2O =>
4 HClO4 + Pb(OH)4 = Pb(ClO4)4 + 4 H2O

Sn(NO3)2 + HOH = Sn(OH)2 + HNO3 =>
Sn(NO3)2 + 2 HOH = Sn(OH)2 + 2 HNO3

Zn + Fe(NO3)2 = Zn(NO3) + Fe =>
2 Zn + Fe(NO3)2 = 2 Zn(NO3) + Fe

Co(NO3)2 + H2O = [Co(OH)]NO3 + HNO3 =>
Co(NO3)2 + H2O = [Co(OH)]NO3 + HNO3

Zn + CuSO4 = Zn3(CuSO4)2 =>
3 Zn + 2 CuSO4 = Zn3(CuSO4)2

CH4 + LiOH = CH3OH + LiH =>
CH4 + LiOH = CH3OH + LiH

C3H5Cl2OH + NaOH = C3H8O3 + NaCl =>
C3H5Cl2OH + 2 NaOH = C3H8O3 + 2 NaCl

Fe + L = FeL =>
Fe + L = FeL

CoSO4 + Na2S = CoS + Na2SO4 =>
CoSO4 + Na2S = CoS + Na2SO4

HNO2 = H2ONO2 + NO =>
2 HNO2 = H2ONO2 + NO

(NH4OH) + Na2O2 = (H2O) + Na2 + N2H4 =>
4(NH4OH) + Na2O2 = 6(H2O) + Na2 + 2 N2H4

Cr(CH3COO)2 + H2O = Cr(OH)3 + CH3COOH + H2 =>
2 Cr(CH3COO)2 + 6 H2O = 2 Cr(OH)3 + 4 CH3COOH + H2

I2 + H2O2 = H2O + HIO2 =>
I2 + 3 H2O2 = 2 H2O + 2 HIO2

HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O

H2 + OH = H2O =>
H2 + 2 OH = 2 H2O

N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2

Cu(x)Cl(y) + Al = Cu + AlCl3 =>
3 Cu(x)Cl(y) + Al = 3 Cu + AlCl3

Fe2O3(S) + Al(S) = Fe(S) + Al2O3(S) =>
Fe2O3(S) + 2 Al(S) = 2 Fe(S) + Al2O3(S)

Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O

C6H5CC + H2O = C6H5CHCHO =>
C6H5CC + H2O = C6H5CHCHO

CuNO3 + (NH4)2CrO4 = Cu2CrO4 + NH4NO3 =>
2 CuNO3 + (NH4)2CrO4 = Cu2CrO4 + 2 NH4NO3

Pb(NO)3 + BTB = Pb + NOBTB =>
Pb(NO)3 + 3 BTB = Pb + 3 NOBTB

Zn(NO3)2 + Na2(SO4) = Zn(SO4) + Na(NO3) =>
Zn(NO3)2 + Na2(SO4) = Zn(SO4) + 2 Na(NO3)

LiNO3 + CaCl2 = LiCl2 + CaNO3 =>
LiNO3 + CaCl2 = LiCl2 + CaNO3

hydrogen + oxygen = hydrogenperoxide =>
H2 + O2 = H2O2

BF3 + KOH = HBO2 + HF + KF =>
BF3 + 2 KOH = HBO2 + HF + 2 KF

C2H4O + Cu(OH)2 = CH3COOH + CuOH + H2O =>
C2H4O + 2 Cu(OH)2 = CH3COOH + 2 CuOH + H2O

HPO4 + H + NH4 + MoO4 = (NH4)3[P(Mo3O10)4] + H2O =>
HPO4 + 23 H + 3 NH4 + 12 MoO4 = (NH4)3[P(Mo3O10)4] + 12 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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