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Chemische vergelijkingen in evenwicht op01/12/25

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Breng de vergelijking van een chemische reactie in evenwicht
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

Co(NO3) + Na2CO3 = CoCO3 + Na2(NO3) =>
Co(NO3) + Na2CO3 = CoCO3 + Na2(NO3)

N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O

Cr + Sn4Cl = Cr3Cl + Sn =>
3 Cr + Sn4Cl = Cr3Cl + 4 Sn

Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

H2SO4 + MgCe2 = Ce(SO4)2 + H2 + MgSO4 =>
5 H2SO4 + MgCe2 = 2 Ce(SO4)2 + 5 H2 + MgSO4

CrI3 + Cl2 + OH{-} = I(O)4{-2} + Cr(O)4{-} + Cl{-} + H2O =>
2 CrI3 + 25 Cl2 + 64 OH{-} = 6 I(O)4{-2} + 2 Cr(O)4{-} + 50 Cl{-} + 32 H2O

C2H4O2 + Na2CO3 = C2H3NaO2 + CO2 + H2O =>
2 C2H4O2 + Na2CO3 = 2 C2H3NaO2 + CO2 + H2O

K2O + P4O10 = K2 + PO4 =>
6 K2O + P4O10 = 6 K2 + 4 PO4

C + CI2 + O = CCI2O =>
C + CI2 + O = CCI2O

KOH + I2 = KI + KIO + H2O =>
2 KOH + I2 = KI + KIO + H2O

CH3CH2Br + Pb(CH3)4 = (C2H5)4Pb + CH3Br =>
4 CH3CH2Br + Pb(CH3)4 = (C2H5)4Pb + 4 CH3Br

Ca3P2(cr) + H2O(l) = Ca(OH)2(aq) + PH3(g) =>
Ca3P2(cr) + 6 H2O(l) = 3 Ca(OH)2(aq) + 2 PH3(g)

C33H68 + O2 = CO2 + H2O =>
C33H68 + 50 O2 = 33 CO2 + 34 H2O

FeCl3 + NaOH(aq) = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH(aq) = Fe(OH)3 + 3 NaCl

MnO4{-} + HNO2 = NO3{-} + Mn2{+} + H2O + H{+} =>
4 MnO4{-} + 13 HNO2 = 13 NO3{-} + 2 Mn2{+} + 3 H2O + 7 H{+}

Cr + Sn4Cl = Cr3Cl + Sn =>
3 Cr + Sn4Cl = Cr3Cl + 4 Sn

HSO4 + BaC2H3O2 = BaSO4 + HC2H3O2 =>
HSO4 + BaC2H3O2 = BaSO4 + HC2H3O2

Ba(HCO3)2 + LiOH = Li2CO3 + BaCO3 + H2O =>
Ba(HCO3)2 + 2 LiOH = Li2CO3 + BaCO3 + 2 H2O

CaCl2 + Cu(NO3)2 = CuCl2 + Ca(NO3)2 =>
CaCl2 + Cu(NO3)2 = CuCl2 + Ca(NO3)2

CaS + CaSO3 = CaO + S =>
2 CaS + CaSO3 = 3 CaO + 3 S

NaOH + HI = NaI + H2O =>
NaOH + HI = NaI + H2O

HS2O8 + H2O = H2SO4 + H2O2 =>
2 HS2O8 + 6 H2O = 4 H2SO4 + 3 H2O2

Bi2S3 + HNO3 = Bi(NO3)2 + S + NO + H2O =>
3 Bi2S3 + 16 HNO3 = 6 Bi(NO3)2 + 9 S + 4 NO + 8 H2O

Na2CO3 + Pb(NO3)2 = NaNO3 + (PbCO3)2 =>
2 Na2CO3 + 2 Pb(NO3)2 = 4 NaNO3 + (PbCO3)2

H2O2 + C10H14N2 = C10H15N + NH + O2 =>
H2O2 + C10H14N2 = C10H15N + NH + O2

LiAlH4 + H2O = Li{+} + OH{-} + Al2O3 + H2 =>
2 LiAlH4 + 5 H2O = 2 Li{+} + 2 OH{-} + Al2O3 + 8 H2

H2SO4 + NaNO3 = Na2SO4 + HNO3 =>
H2SO4 + 2 NaNO3 = Na2SO4 + 2 HNO3

SO3 + (CuOH)2 = CuSO4 + H2 =>
2 SO3 + (CuOH)2 = 2 CuSO4 + H2

H2SO4 + MgCe2 = Ce(SO4)2 + H2 + MgSO4 =>
5 H2SO4 + MgCe2 = 2 Ce(SO4)2 + 5 H2 + MgSO4

KNO3 + Na2CO3 = K2CO3 + NaNO3 =>
2 KNO3 + Na2CO3 = K2CO3 + 2 NaNO3

CH3NO2 + H2SO4 = (NH2OH)2H2SO4 + CO =>
2 CH3NO2 + H2SO4 = (NH2OH)2H2SO4 + 2 CO

Na2O + KF = NaF + K2O =>
Na2O + 2 KF = 2 NaF + K2O

LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2

CH2CHCl + KOH = CH3COH + KCl =>
CH2CHCl + KOH = CH3COH + KCl

Al + SO = AlSO =>
Al + SO = AlSO

Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3

PtI4 + H2 = HI + Pt =>
PtI4 + 2 H2 = 4 HI + Pt

CaF2(aq) + I2(s) = F2(g) + CaI2(aq) =>
CaF2(aq) + I2(s) = F2(g) + CaI2(aq)

BrO4{-} + Br{-} + H{+} = Br2 + H2O =>
BrO4{-} + 7 Br{-} + 8 H{+} = 4 Br2 + 4 H2O

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

KOH + FeCl2 = KCl + Fe(OH)2 =>
2 KOH + FeCl2 = 2 KCl + Fe(OH)2

Cr(iii) + HCl = CrCl3 + H2 =>
2 Cr(iii) + 6 HCl = 2 CrCl3 + 3 H2

NaCl + C6H8O7 = ClO7 + NaC6H8 =>
NaCl + C6H8O7 = ClO7 + NaC6H8

Fe2O3 + CH3COOH + H2O = Fe(H3COO)3 =>
Fe2O3 + 3 CH3COOH + 3 H2O = 2 Fe(H3COO)3

CuCl2 + NaOH = Cu(OH)2 + ClNa =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 ClNa

Xe + F2 = XeF6 =>
Xe + 3 F2 = XeF6

Cl(g) + KI(aq) = I(s) + K2Cl(aq) =>
Cl(g) + 2 KI(aq) = 2 I(s) + K2Cl(aq)

CaCrO4 + H2O = Ca(OH)2 + H2CrO4 =>
CaCrO4 + 2 H2O = Ca(OH)2 + H2CrO4

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Breng de vergelijking van een chemische reactie in evenwicht
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