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Chemische vergelijkingen in evenwicht op02/22/24

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CS2 + Cl2 = CCl5 + S2Cl2 =>
2 CS2 + 7 Cl2 = 2 CCl5 + 2 S2Cl2

CO2 + H2O = C6H3O6 + O2 =>
24 CO2 + 6 H2O = 4 C6H3O6 + 15 O2

FeS(s) + O2(g) = Fe2O3(s) + SO2(g) =>
4 FeS(s) + 7 O2(g) = 2 Fe2O3(s) + 4 SO2(g)

FeSO4*(NH4)2SO4*6H2O + NaOH = Fe(OH)2 + Na2SO4 + H2O + NH3 =>
FeSO4*(NH4)2SO4*6H2O + 4 NaOH = Fe(OH)2 + 2 Na2SO4 + 8 H2O + 2 NH3

CuS(s) + HNO3(aq) = CuSO4(aq) + NO2(aq) + H2O(aq) =>
CuS(s) + 8 HNO3(aq) = CuSO4(aq) + 8 NO2(aq) + 4 H2O(aq)

(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3

HgCl2 + KI = KCl + HgI2 =>
HgCl2 + 2 KI = 2 KCl + HgI2

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

Na2 + HCl = Na2Cl + H2 =>
2 Na2 + 2 HCl = 2 Na2Cl + H2

NaI + K2CrO4 + H2O = I2 + NaOH + KI + Cr(OH)3 =>
10 NaI + 2 K2CrO4 + 8 H2O = 3 I2 + 10 NaOH + 4 KI + 2 Cr(OH)3

Cr(III)(NO3)3 + K3PO4 = KNO3 + Cr(III)PO4 =>
Cr(III)(NO3)3 + K3PO4 = 3 KNO3 + Cr(III)PO4

K2C2O4 + Ca3(AsO4)2 = K3AsO4 + CaC2O4 =>
3 K2C2O4 + Ca3(AsO4)2 = 2 K3AsO4 + 3 CaC2O4

CH3OH + NH3 = HCN + H2O + H2 =>
CH3OH + NH3 = HCN + H2O + 2 H2

Cu{2}{+} + Mg = Cu + Mg{2}{+} =>
Cu{2}{+} + Mg = Cu + Mg{2}{+}

C17H31COOH + O2 = H2O + CO2 =>
C17H31COOH + 25 O2 = 16 H2O + 18 CO2

Cr(OH)3 + KClO3 + KOH = K2CrO4 + Cl + H2O =>
5 Cr(OH)3 + 3 KClO3 + 7 KOH = 5 K2CrO4 + 3 Cl + 11 H2O

KHC4H4O6 + KOH = K6C4O6 + H2O =>
KHC4H4O6 + 5 KOH = K6C4O6 + 5 H2O

CH3Cl + KOH = CH3OH + KCl =>
CH3Cl + KOH = CH3OH + KCl

CH + O(g) = CO(g) + HO(l) =>
CH + 2 O(g) = CO(g) + HO(l)

Mg{2+} + PO4{3-} = Mg3(PO4)2 =>
3 Mg{2+} + 2 PO4{3-} = Mg3(PO4)2

Fe(C2H3O2)3 + Na2CO3 = Na(C2H3O2) + Fe2(CO3)3 =>
2 Fe(C2H3O2)3 + 3 Na2CO3 = 6 Na(C2H3O2) + Fe2(CO3)3

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

HCOOH + HCOONa = H2COONa + HCOO =>
HCOOH + HCOONa = H2COONa + HCOO

ArOH + Na = ArONa + H2 =>
2 ArOH + 2 Na = 2 ArONa + H2

XG3 + L2 = XL + G2L =>
4 XG3 + 5 L2 = 4 XL + 6 G2L

P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3

La2O3 + PbO + MnCO3 + RuO2 + O2 = LaPbMnRuO6 + CO3 =>
2 La2O3 + 4 PbO + 4 MnCO3 + 4 RuO2 + 3 O2 = 4 LaPbMnRuO6 + 4 CO3

Al2 = Al4 =>
2 Al2 = Al4

MgO2 + CO = MgCO3 =>
MgO2 + CO = MgCO3

Cu3(AsO4)2 = Cu3 + AsO4 =>
Cu3(AsO4)2 = Cu3 + 2 AsO4

Al + Sn3(PO4)4 = AlPO4 + Sn =>
4 Al + Sn3(PO4)4 = 4 AlPO4 + 3 Sn

H2S + Be(OH)2 = Be(HS)2 + H2O =>
2 H2S + Be(OH)2 = Be(HS)2 + 2 H2O

HCrO4({-}) + H{+} + e = Cr(OH){2+} + H2O =>
HCrO4({-}) + 6 H{+} + 3e = Cr(OH){2+} + 3 H2O

KOH + Ba(Cl)2 = KCl + Ba(OH)2 =>
2 KOH + Ba(Cl)2 = 2 KCl + Ba(OH)2

SiO2 + H2O = HSiO3 + H3O =>
SiO2 + 2 H2O = HSiO3 + H3O

NaBrO3 = NaBr + O2 =>
2 NaBrO3 = 2 NaBr + 3 O2

Na3Po4*12H2O + CaCl2*2H2O = Ca3(Po4)2 + NaCl + H2O =>
2 Na3Po4*12H2O + 3 CaCl2*2H2O = Ca3(Po4)2 + 6 NaCl + 30 H2O

KNo2 + H2O = HNo2 + K2O =>
2 KNo2 + H2O = 2 HNo2 + K2O

Na2SO4(aq) + Ba(NO3)2(aq) = NaNO3 + BaSO4 =>
Na2SO4(aq) + Ba(NO3)2(aq) = 2 NaNO3 + BaSO4

AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2

Ca + Pb(NO3)2 = Ca(NO3) + Pb =>
2 Ca + Pb(NO3)2 = 2 Ca(NO3) + Pb

C2H5 + Cl2 + F2 = HCFC + HCl =>
2 C2H5 + 4 Cl2 + F2 = 2 HCFC + 8 HCl

C10H8 + H2O = C10H7 + H3O =>
C10H8 + H2O = C10H7 + H3O

NH4Cl(aq) + Na2SO4(aq) = (NH4)2SO4(aq) + NaCl(aq) =>
2 NH4Cl(aq) + Na2SO4(aq) = (NH4)2SO4(aq) + 2 NaCl(aq)

C4H8Br2 + KOH = C4H8(OH)2 + KBr =>
C4H8Br2 + 2 KOH = C4H8(OH)2 + 2 KBr

C6H6Cl6 + NaOH = C6C6 + NaCl + H2O =>
2 C6H6Cl6 + 12 NaOH = C6C6 + 12 NaCl + 12 H2O

Cr(NO3)3 + H2O2 + NaOH = Na2CrO4 + NaNO3 + H2O =>
2 Cr(NO3)3 + 3 H2O2 + 10 NaOH = 2 Na2CrO4 + 6 NaNO3 + 8 H2O

C6H5Br + CH4 = C6H5CH3 + HBr =>
C6H5Br + CH4 = C6H5CH3 + HBr

XOH + O2 = XO + H2O =>
4 XOH + O2 = 4 XO + 2 H2O

Cu3(PO4)2 + Zn = Cu + Zn3(PO4)2 =>
Cu3(PO4)2 + 3 Zn = 3 Cu + Zn3(PO4)2

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Breng de vergelijking van een chemische reactie in evenwicht
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