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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2

AlS + Ca = Al + CaS =>
AlS + Ca = Al + CaS

FeS + O2 = (Fe3)2O3 + SO2 =>
12 FeS + 15 O2 = 2(Fe3)2O3 + 12 SO2

Au + H(NO3) + HCl = H(AuCl4) + NO + H2O =>
Au + H(NO3) + 4 HCl = H(AuCl4) + NO + 2 H2O

PbSO4(s) + NaOH(aq) = Pb(OH)2 + Na2SO4 =>
PbSO4(s) + 2 NaOH(aq) = Pb(OH)2 + Na2SO4

Ni + H2O = H3NiO3 + H2 =>
2 Ni + 6 H2O = 2 H3NiO3 + 3 H2

NaHCO3 + C2H4O2 = NaC2H + H2O + CO2 =>
4 NaHCO3 + 5 C2H4O2 = 4 NaC2H + 10 H2O + 6 CO2

C12H17COONa + CH3COOH = C12H17COOH + CH3COONa =>
C12H17COONa + CH3COOH = C12H17COOH + CH3COONa

CuOHNO3 + H2SO4 = (CuOH)2SO4 + HNO3 =>
2 CuOHNO3 + H2SO4 = (CuOH)2SO4 + 2 HNO3

CO(NH2)2 + NaBrO = N2 + NaBr + CO2 + H2O =>
CO(NH2)2 + 3 NaBrO = N2 + 3 NaBr + CO2 + 2 H2O

ZnCl2NH4S = ZnSNH4Cl2 =>
ZnCl2NH4S = ZnSNH4Cl2

KOH + C5H12O2 = C5H11O2K + H2O =>
KOH + C5H12O2 = C5H11O2K + H2O

Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3

MgCI2 + F2 = CI2 + MgF2 =>
MgCI2 + F2 = CI2 + MgF2

CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O

Cl2 + AuI = AuCl + I2 =>
Cl2 + 2 AuI = 2 AuCl + I2

Ba(OH)2 + H2SO4(aq) = BaSO4(s) + H2O(l) =>
Ba(OH)2 + H2SO4(aq) = BaSO4(s) + 2 H2O(l)

PbO2 + HNO3 = Pb(NO3)2 + H2O + O =>
PbO2 + 2 HNO3 = Pb(NO3)2 + H2O + O

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

C7H6(OH)2 + O2 = H2O + CO2 =>
C7H6(OH)2 + 8 O2 = 4 H2O + 7 CO2

NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2

Na3Cr(OH)6 + HCl = CrCl3 + NaCl + H2O =>
Na3Cr(OH)6 + 6 HCl = CrCl3 + 3 NaCl + 6 H2O

Na2CO3 + AgNO3 = NaO3 + AgCN =>
Na2CO3 + AgNO3 = 2 NaO3 + AgCN

HCl + TiCl3 + HONH3Cl = NH4Cl + H2[TiCl6] + H2O =>
6 HCl + 2 TiCl3 + HONH3Cl = NH4Cl + 2 H2[TiCl6] + H2O

P4 + H2SO4 + H2O = H3PO4 + H2S =>
2 P4 + 5 H2SO4 + 12 H2O = 8 H3PO4 + 5 H2S

HgCl2 + K2S = HgK2 + Cl2S =>
HgCl2 + K2S = HgK2 + Cl2S

P2O5 + NaCl = NaClO + P =>
P2O5 + 5 NaCl = 5 NaClO + 2 P

C18H32 + O2 = CO2 + H2O =>
C18H32 + 26 O2 = 18 CO2 + 16 H2O

C3H8O2S + O2 = CO2 + H2O + SO2 =>
C3H8O2S + 5 O2 = 3 CO2 + 4 H2O + SO2

LiO17 = Li + O20 =>
20 LiO17 = 20 Li + 17 O20

Na + HCl2 = NaCl + H =>
2 Na + HCl2 = 2 NaCl + H

HO = H1O =>
HO = H1O

KClO3 + CH4 = KCl + CO2 + H2O =>
4 KClO3 + 3 CH4 = 4 KCl + 3 CO2 + 6 H2O

Ca(s) + S(s) = CaS(s) =>
Ca(s) + S(s) = CaS(s)

(NH4)2SO4(aq) + SrCl2(aq) = (NH4)Cl + SrSO4 =>
(NH4)2SO4(aq) + SrCl2(aq) = 2(NH4)Cl + SrSO4

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

(NH4)2C4H4O6 = C + NH3 + H2O + CO2 =>
2(NH4)2C4H4O6 = 5 C + 4 NH3 + 6 H2O + 3 CO2

MnO4({-}) + I{-} + H{+} = Mn{2+} + H2O + I2 =>
2 MnO4({-}) + 10 I{-} + 16 H{+} = 2 Mn{2+} + 8 H2O + 5 I2

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

AlBr3 + Cl2 = AlCl3 + Br2* =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2*

Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2

Cu + (NO3)2 + NH4OH = NH4NO3 + CuOH =>
2 Cu + (NO3)2 + 2 NH4OH = 2 NH4NO3 + 2 CuOH

CaCO3(s) + HCl(aq) = H2CO3(aq) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2CO3(aq) + CaCl2(aq)

HCl + AgNO3 = HNO3 + AgCl =>
HCl + AgNO3 = HNO3 + AgCl

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

C3H8O2S + O2 = CO2 + H2O + SO2 =>
C3H8O2S + 5 O2 = 3 CO2 + 4 H2O + SO2

NH3 + ClO{-} = N2H4 + H2O + Cl{-} =>
2 NH3 + ClO{-} = N2H4 + H2O + Cl{-}

Ca{2+} + Co3{2-} = CaCo3 =>
Ca{2+} + Co3{2-} = CaCo3

Sb + I2 = SbI3 =>
2 Sb + 3 I2 = 2 SbI3

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

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Breng de vergelijking van een chemische reactie in evenwicht
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