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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
NaOH + H2PO4 = Na(HPO4) + H2O =>
NaOH + H2PO4 = Na(HPO4) + H2O

Fe2S3 + H2O = Fe + H + SO2 =>
Fe2S3 + 6 H2O = 2 Fe + 12 H + 3 SO2

Ag + ClO3 = AgClO3 =>
Ag + ClO3 = AgClO3

UCl6 + H2O = U(OH)4Cl2 + HCl =>
UCl6 + 4 H2O = U(OH)4Cl2 + 4 HCl

Ca + (NH4)2CO3 = Ca(CO3)2 + NH4 =>
Ca + 2(NH4)2CO3 = Ca(CO3)2 + 4 NH4

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

NaHCO3HClO4 = H2CO3NaClO4 =>
NaHCO3HClO4 = H2CO3NaClO4

K2SO4 + Ni(NO3)2 = K2(NO3)2 + NiSO4 =>
K2SO4 + Ni(NO3)2 = K2(NO3)2 + NiSO4

ZnCl2 + AgNo3 = Zn(No3)2 + AgCl =>
ZnCl2 + 2 AgNo3 = Zn(No3)2 + 2 AgCl

NaC2H3O2 + H2CrO4 = Na2CrO4 + HC2H3O2 =>
2 NaC2H3O2 + H2CrO4 = Na2CrO4 + 2 HC2H3O2

NaOH + K2Cr2O7 = Na2CrO4 + KOH + H2O =>
4 NaOH + K2Cr2O7 = 2 Na2CrO4 + 2 KOH + H2O

Si2Cl6 + HOH = SiO2 + HCl + H =>
Si2Cl6 + 4 HOH = 2 SiO2 + 6 HCl + 2 H

MgO + Si = Mg + SiO2 =>
2 MgO + Si = 2 Mg + SiO2

Na2O + HOH = NaOH =>
Na2O + HOH = 2 NaOH

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

O2 + CaS = CaSO4 =>
2 O2 + CaS = CaSO4

Bi{+} + Mo = Mo{3+} + Bi =>
3 Bi{+} + Mo = Mo{3+} + 3 Bi

FeSO4 + Br2 + KOH = K2FeO4 + KBr + K2SO4 + H2O =>
FeSO4 + 2 Br2 + 8 KOH = K2FeO4 + 4 KBr + K2SO4 + 4 H2O

Al4C3 + O2 = Al2O3 + CO2 =>
Al4C3 + 6 O2 = 2 Al2O3 + 3 CO2

NH2Cl + H2O = NH3 + HClO =>
NH2Cl + H2O = NH3 + HClO

NH4OH + HBr = NH4H + OHBr =>
NH4OH + HBr = NH4H + OHBr

NaI + K2CrO7 + HCl = I2 + Cr2Cl3 + KCl + NaCl + H2O =>
42 NaI + 4 K2CrO7 + 56 HCl = 21 I2 + 2 Cr2Cl3 + 8 KCl + 42 NaCl + 28 H2O

C + AlCl3 = CCl4 + AlCl2 =>
C + 4 AlCl3 = CCl4 + 4 AlCl2

AlNO3 + CaOH = AlOH + CaNO3 =>
AlNO3 + CaOH = AlOH + CaNO3

Bi{3+} + e = Bi =>
Bi{3+} + 3e = Bi

NiF3 + K3PO4 = NiPO4 + KF =>
NiF3 + K3PO4 = NiPO4 + 3 KF

NaOH + H2C6H6O6 = Na2C6H6O6 + H2O =>
2 NaOH + H2C6H6O6 = Na2C6H6O6 + 2 H2O

MnO4{-} + VO{2+} + H2O = V(OH)4{+} + Mn{2+} + H{+} =>
MnO4{-} + 5 VO{2+} + 11 H2O = 5 V(OH)4{+} + Mn{2+} + 2 H{+}

C5H11OH + O2 = C4H8O + H2O =>
8 C5H11OH + 5 O2 = 10 C4H8O + 8 H2O

PbCl4 + Al = Cl4Al + Pb =>
PbCl4 + Al = Cl4Al + Pb

NaSO4 + BaCl({-}) = BaSO4 + NaCl({-}) =>
NaSO4 + BaCl({-}) = BaSO4 + NaCl({-})

NaCO3 + HCl = NaHCO3 + Cl =>
NaCO3 + HCl = NaHCO3 + Cl

HBrO3 + Cd(OH)2 = Cd(OH)BrO3 + H2O =>
HBrO3 + Cd(OH)2 = Cd(OH)BrO3 + H2O

H2 + C2H6 = H(C2H6)2 =>
H2 + 4 C2H6 = 2 H(C2H6)2

Cl2 + NaOH = NaCl + NaClO4 + H2O =>
4 Cl2 + 8 NaOH = 7 NaCl + NaClO4 + 4 H2O

NaS + CuCl2 = NaCl2 + CuS =>
NaS + CuCl2 = NaCl2 + CuS

PBr3 = P + Br2 =>
2 PBr3 = 2 P + 3 Br2

H2Se + HNO3 = HSeO4 + NO + H2O =>
H2Se + 3 HNO3 = HSeO4 + 3 NO + 2 H2O

Na2SO4 + HNO3 = Na2NO3 + HSO4 =>
Na2SO4 + HNO3 = Na2NO3 + HSO4

NH3 + HCl + H2O = NH4ClO4 + H2 =>
NH3 + HCl + 4 H2O = NH4ClO4 + 4 H2

C2H2 + Cl = C + HCl =>
C2H2 + 2 Cl = 2 C + 2 HCl

As(OH)4 + H3PO4 = As3(PO4)4 + H2O =>
3 As(OH)4 + 4 H3PO4 = As3(PO4)4 + 12 H2O

Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2

CaO + H{2}O = Ca(OH){2} =>
CaO + H{2}O = Ca(OH){2}

Ca(NO3)2 + Cs2SO4 = CsNO3 + CaSO4 =>
Ca(NO3)2 + Cs2SO4 = 2 CsNO3 + CaSO4

C + Al = AlC4 =>
4 C + Al = AlC4

Fe(NO3)3 + NH3 + H2O2 = Fe2O3 + NH4NO3 =>
10 Fe(NO3)3 + 36 NH3 + 12 H2O2 = 5 Fe2O3 + 33 NH4NO3

Be + O = BeO =>
Be + O = BeO

KMnO4 + H2SO4 + SO2 = K2SO4 + Mn(SO4)2 + H2O =>
2 KMnO4 + 2 H2SO4 + 3 SO2 = K2SO4 + 2 Mn(SO4)2 + 2 H2O

C6H5OH + CO2 = C6H5COOH + H2O =>
15 C6H5OH + 8 CO2 = 14 C6H5COOH + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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