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Chemische vergelijkingen in evenwicht op12/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
N2O5 + H2O = HNO + O2 =>
N2O5 + H2O = 2 HNO + 2 O2

CrCl3 + AgNo3 = Cr(No3)3 + AgCl =>
CrCl3 + 3 AgNo3 = Cr(No3)3 + 3 AgCl

Pb2 + KCl = PbCl2 + K =>
Pb2 + 4 KCl = 2 PbCl2 + 4 K

K2SO4 + SrI2 = KI + SrSO4 =>
K2SO4 + SrI2 = 2 KI + SrSO4

NH4CI + CuSO4 = CuNH4 + CISO4 =>
NH4CI + CuSO4 = CuNH4 + CISO4

Cl + HBr = ClBrH =>
Cl + HBr = ClBrH

CH3OOH + CH3CH2OH = CH3COOCH2CH3 + H2O =>
2 CH3OOH + CH3CH2OH = CH3COOCH2CH3 + 3 H2O

U + F = UF8 =>
U + 8 F = UF8

BaCI2 + Na2S = BaS + Na2CI2 =>
BaCI2 + Na2S = BaS + Na2CI2

H3PO3 + NaOH = Na5PO4 + H2O =>
H3PO3 + 5 NaOH = Na5PO4 + 4 H2O

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Sulfur + carbonmonoxide = Sulfurdioxide + carbon =>
S + 2 CO = SO2 + 2 C

HCl + Fe = ClHFe =>
HCl + Fe = ClHFe

Li + H2O = Li4H2O =>
4 Li + H2O = Li4H2O

CaI2 + H3PO4 = Ca3(PO4)2 + HI =>
3 CaI2 + 2 H3PO4 = Ca3(PO4)2 + 6 HI

C6H5NH2 + C3H6O2 = C9H11ON + H2O =>
C6H5NH2 + C3H6O2 = C9H11ON + H2O

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

(CuOH2)CO3 + Na2SO4 = NaCO3 + (CuOH2)2SO4 =>
2(CuOH2)CO3 + Na2SO4 = 2 NaCO3 + (CuOH2)2SO4

AgNO3 + MgBr2 = AgBr + Mg(NO3)2 =>
2 AgNO3 + MgBr2 = 2 AgBr + Mg(NO3)2

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

Ir + Ni3P2 = Ni + IrP =>
2 Ir + Ni3P2 = 3 Ni + 2 IrP

Fe2O3(s) + C(s) = Fe(s) + CO(g) =>
Fe2O3(s) + 3 C(s) = 2 Fe(s) + 3 CO(g)

Ag2CO3 + H2SO4 = CO2 + H2O + Ag2SO4 =>
Ag2CO3 + H2SO4 = CO2 + H2O + Ag2SO4

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

H2SO4 + CH3COONa = NaHSO4 + CH3COOH =>
H2SO4 + CH3COONa = NaHSO4 + CH3COOH

Al + AgNO3 = Al(NO3)3 + Ag =>
Al + 3 AgNO3 = Al(NO3)3 + 3 Ag

CuSO4 + C2H5OH + NaOH = NaSO4 + Cu + C2H4O + H2O =>
2 CuSO4 + C2H5OH + 2 NaOH = 2 NaSO4 + 2 Cu + C2H4O + 2 H2O

NH3 + HCl = NH4Cl* =>
NH3 + HCl = NH4Cl*

Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al

Co(OH)2 + SO3 = Co2(OH)2SO4 + H2O =>
2 Co(OH)2 + SO3 = Co2(OH)2SO4 + H2O

C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O

LiNO3 + CaBr2 = Ca(NO3)2 + LiBr =>
2 LiNO3 + CaBr2 = Ca(NO3)2 + 2 LiBr

Cu + HSO4 = CuSO4 + H =>
Cu + HSO4 = CuSO4 + H

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

Nd2Fe14B = Nd + Fe + B =>
Nd2Fe14B = 2 Nd + 14 Fe + B

Nd + P4 = NdP =>
4 Nd + P4 = 4 NdP

J + HBr = JBr2 + H2 =>
J + 2 HBr = JBr2 + H2

C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl

HF + K2Cr2O7 = CrO2F2 + KF + H2O =>
6 HF + K2Cr2O7 = 2 CrO2F2 + 2 KF + 3 H2O

Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N

Na2SeO3 + SnCl2 + H2SO4 = Na2SeO4 + SnCl4 + SnS2 + H2O =>
6 Na2SeO3 + 2 SnCl2 + 2 H2SO4 = 6 Na2SeO4 + SnCl4 + SnS2 + 2 H2O

CuI + I2 = Cu{2+} + I{-} =>
2 CuI + I2 = 2 Cu{2+} + 4 I{-}

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

BeCl2 + Na2SO4 = NaCl + BeSO4 =>
BeCl2 + Na2SO4 = 2 NaCl + BeSO4

Be(OH)2 + Ca(OH)2 = Ca[Be(OH)4] =>
Be(OH)2 + Ca(OH)2 = Ca[Be(OH)4]

Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O

Ca3(PO4)2(s) + C(s) = Ca3P2(s) + CO(g) =>
Ca3(PO4)2(s) + 8 C(s) = Ca3P2(s) + 8 CO(g)

MnO2 + O2 + NaOH = Na3MnO4 + H2O =>
4 MnO2 + O2 + 12 NaOH = 4 Na3MnO4 + 6 H2O

C2H5OH + C6H4OHCOOH = C9H10O3 + H2O =>
C2H5OH + C6H4OHCOOH = C9H10O3 + H2O

HClO4 + KOH = KClO4 + H2O =>
HClO4 + KOH = KClO4 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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