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Chemische vergelijkingen in evenwicht op12/15/24

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Breng de vergelijking van een chemische reactie in evenwicht
C6H5CH2ClNaOH = C6H5CH2OHNaCl =>
C6H5CH2ClNaOH = C6H5CH2OHNaCl

O3 + S4 = SO2 =>
8 O3 + 3 S4 = 12 SO2

Ag2CO3 = CO2 + Ag2O =>
Ag2CO3 = CO2 + Ag2O

Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3

B + HBrO3 + H2O = H3BO3 + HBr =>
2 B + HBrO3 + 3 H2O = 2 H3BO3 + HBr

CrO3 + NaOH = Na2CrO4 + H2O =>
CrO3 + 2 NaOH = Na2CrO4 + H2O

Pb{2+} + HCl{-} = PbCl2 + H =>
Pb{2+} + 2 HCl{-} = PbCl2 + 2 H

H3V5O16{4-} + SnCl2 + H{+} = V{3+} + SnO2 + H2O + Cl2 =>
2 H3V5O16{4-} + 5 SnCl2 + 38 H{+} = 10 V{3+} + 5 SnO2 + 22 H2O + 5 Cl2

CuOHNO3 = CuNO3OH =>
CuOHNO3 = CuNO3OH

K3Fe(CN)6 + Al = Al3[Fe(CN)6] + K =>
K3Fe(CN)6 + 3 Al = Al3[Fe(CN)6] + 3 K

Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O

CaCO3 + H = Ca2 + H2O + CO2 =>
2 CaCO3 + 4 H = Ca2 + 2 H2O + 2 CO2

F2 + HCl = Cl + HF =>
F2 + 2 HCl = 2 Cl + 2 HF

Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O

Zn + CuSO4 = Cu + ZnSO4 = =>
Zn + CuSO4 = Cu + ZnSO4

CH3COONa + Ca(OH)2 = Ca(CH3COO)2 + NaOH =>
2 CH3COONa + Ca(OH)2 = Ca(CH3COO)2 + 2 NaOH

SO2 + H2O = H2SO3 = H2O =>
SO2 + H2O = H2SO3

BaCo3 + O2 = BaO + Co2 =>
2 BaCo3 + O2 = 2 BaO + 3 Co2

Al(OH)3 + PbO = Al2O3 + Pb(OH)2 =>
2 Al(OH)3 + 3 PbO = Al2O3 + 3 Pb(OH)2

(NH4)H2PO4 = H3PO4 + NH3 =>
(NH4)H2PO4 = H3PO4 + NH3

HI + Na2S2O3 = NaI + SO2 + S + H2O =>
2 HI + Na2S2O3 = 2 NaI + SO2 + S + H2O

N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3

AlCUCl2 = AlCl2CU =>
AlCUCl2 = AlCl2CU

Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O

Ag(NO3)2 + KCl2 = AgCl2 + K(NO3)2 =>
Ag(NO3)2 + KCl2 = AgCl2 + K(NO3)2

F2 + HCl = Cl + HF =>
F2 + 2 HCl = 2 Cl + 2 HF

KI + MnO2 + HCl = I2 + KCl + MnCl + H2O =>
6 KI + 2 MnO2 + 8 HCl = 3 I2 + 6 KCl + 2 MnCl + 4 H2O

H2S + Y2 = HY + S =>
H2S + Y2 = 2 HY + S

Al2(C2O4)3 = Al + C2O4 =>
Al2(C2O4)3 = 2 Al + 3 C2O4

H3PO4 + NK4OH = (NH4)3PO4 + H2O + K3PO4 =>
5 H3PO4 + 3 NK4OH = (NH4)3PO4 + 3 H2O + 4 K3PO4

Zn + HNO3 = ZnNO3 + NHNO3 + H2O =>
5 Zn + 7 HNO3 = 5 ZnNO3 + NHNO3 + 3 H2O

Al2(C2O4)3 = Al2(CO3)3 + CO =>
Al2(C2O4)3 = Al2(CO3)3 + 3 CO

H3PO4 + NK4OH = (NH4)3PO4 + H2O + K3PO4 =>
5 H3PO4 + 3 NK4OH = (NH4)3PO4 + 3 H2O + 4 K3PO4

PbO2 + Cr2S3 + H2SO4 = PbSO4 + H2Cr2O7 + H2O =>
15 PbO2 + Cr2S3 + 12 H2SO4 = 15 PbSO4 + H2Cr2O7 + 11 H2O

C28H24O4 + O2 = CO2 + H2O =>
C28H24O4 + 32 O2 = 28 CO2 + 12 H2O

OH + CH3COOH = CH3COO + HOH =>
OH + CH3COOH = CH3COO + HOH

Fe2(SO4)3 + H3PO2 = FePO2 + H2SO4 =>
Fe2(SO4)3 + 2 H3PO2 = 2 FePO2 + 3 H2SO4

CuCl2HCl = CuClHCl2 =>
CuCl2HCl = CuClHCl2

CH3OOH + Na2CO3 = CH3OONa + CO2 + H2O =>
2 CH3OOH + Na2CO3 = 2 CH3OONa + CO2 + H2O

S2O3{2-} + Cl2 = SO4{2-} + Cl{-} + S =>
4 S2O3{2-} + Cl2 = 3 SO4{2-} + 2 Cl{-} + 5 S

Ca(H2PO4)2 + H2O = Ca(OH)2 + H3PO4 =>
Ca(H2PO4)2 + 2 H2O = Ca(OH)2 + 2 H3PO4

Pb(NO3)2 + NaOH = PbOH + Na(NO3)2 =>
Pb(NO3)2 + NaOH = PbOH + Na(NO3)2

MoO3 + HCl = MoCl6 + H2O =>
MoO3 + 6 HCl = MoCl6 + 3 H2O

NaHCO3 + H2SO4 = NaSO4 + H2O + CHOO =>
NaHCO3 + H2SO4 = NaSO4 + H2O + CHOO

NiSO4 = Ni{-} + SO4{+} =>
NiSO4 = Ni{-} + SO4{+}

Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O

MoO3 + HCl = MoCl2 + H2O + Cl2 =>
MoO3 + 6 HCl = MoCl2 + 3 H2O + 2 Cl2

CaC2O4CH3COOH = HC2O4Ca(CH3COO) =>
CaC2O4CH3COOH = HC2O4Ca(CH3COO)

CrCl3 + NaOH = Cr(OH)3 + NaCl =>
CrCl3 + 3 NaOH = Cr(OH)3 + 3 NaCl

NaMnO4 + Na3AsO3 + HNO3 = Mn(NO3)2 + Na3AsO4 + H2O + NaNO3 =>
2 NaMnO4 + 5 Na3AsO3 + 6 HNO3 = 2 Mn(NO3)2 + 5 Na3AsO4 + 3 H2O + 2 NaNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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