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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)

C + H2SO4 = SO2 + CO + H2O =>
C + H2SO4 = SO2 + CO + H2O

Na + Ni(II)Br = NaNi(II) + Br =>
Na + Ni(II)Br = NaNi(II) + Br

Na + Br(g) = NaBr =>
Na + Br(g) = NaBr

VO + Fe2O3 = FeO + V2O5 =>
2 VO + 3 Fe2O3 = 6 FeO + V2O5

CH3CH2OH + K2Cr2O7 + H2SO4 = CH3COOH + H2O + K2SO4 + Cr2(SO4)3 =>
3 CH3CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 11 H2O + 2 K2SO4 + 2 Cr2(SO4)3

C6H5NH3ClH2O = H3OC6H5NH2Cl =>
C6H5NH3ClH2O = H3OC6H5NH2Cl

SO2 + KOH = K2SO4 + H2 =>
SO2 + 2 KOH = K2SO4 + H2

Xe2 + F2 = XeF2 =>
Xe2 + 2 F2 = 2 XeF2

C6H12O6 + Cu(OH)2 = CuOH + C6H12O7 + H2O =>
C6H12O6 + 2 Cu(OH)2 = 2 CuOH + C6H12O7 + H2O

NH4PO4 + CuCl = CuPO4 + NH4Cl =>
NH4PO4 + CuCl = CuPO4 + NH4Cl

CuNO3 + NaH = CuH + NaNO3 =>
CuNO3 + NaH = CuH + NaNO3

HBrO4 + Li(OH) = LiBrO4 + H2O =>
HBrO4 + Li(OH) = LiBrO4 + H2O

KCO3 + H2SO4 = KSO4 + CO2 + H2O =>
KCO3 + H2SO4 = KSO4 + CO2 + H2O

NH4Cl + BaNO3 = BaCl2 + NH4NO3 + NH4 =>
2 NH4Cl + BaNO3 = BaCl2 + NH4NO3 + NH4

SnCO3 = SnO + CO2 =>
SnCO3 = SnO + CO2

Zn(NO2)2 + H3PO4 = Zn3(PO4)2 + N2O3 + H2O =>
3 Zn(NO2)2 + 2 H3PO4 = Zn3(PO4)2 + 3 N2O3 + 3 H2O

Fe + (HCO3)2 = Fe(HCO3)2 =>
Fe + (HCO3)2 = Fe(HCO3)2

H2O + Zn + NO3 + OH{-} = Zn(OH)4{2-} + NH3 =>
12 H2O + 9 Zn + 2 NO3 + 18 OH{-} = 9 Zn(OH)4{2-} + 2 NH3

Al(OH)3 + NaNO3 = Al(NO3)3 + Na(OH) =>
Al(OH)3 + 3 NaNO3 = Al(NO3)3 + 3 Na(OH)

NH4 + NO2 = NH3 + HNO2 =>
NH4 + NO2 = NH3 + HNO2

LiOH + HF = LiF + H2O =>
LiOH + HF = LiF + H2O

PbCl2 + HCl = PbHCl + Cl =>
PbCl2 + HCl = PbHCl + 2 Cl

Ca{2+} + (NH4)2C2O4 = NH4{+} + CaC2O4 =>
Ca{2+} + (NH4)2C2O4 = 2 NH4{+} + CaC2O4

Zn + CrCl3 = CrCl2 + ZnCl2 =>
Zn + 2 CrCl3 = 2 CrCl2 + ZnCl2

BrNa + Cl{2} = NaCl + Br{2} =>
BrNa + Cl{2} = NaCl + Br{2}

C2H4 + HCl = C2H5Cl = C4H10{+} =>
C2H4 + HCl = C2H5Cl

Al(s) + NaOH(aq) = Al(OH)3(aq) + Na(s) =>
Al(s) + 3 NaOH(aq) = Al(OH)3(aq) + 3 Na(s)

CH3COOH + Br2 = (CH3COO)2Br + HBr =>
4 CH3COOH + 3 Br2 = 2(CH3COO)2Br + 4 HBr

KCl + Na3PO4 = K3PO4 + NaCl =>
3 KCl + Na3PO4 = K3PO4 + 3 NaCl

C4H9O + NaOH = C4H8ONa + H2O =>
C4H9O + NaOH = C4H8ONa + H2O

Ag + O = AgO2 =>
Ag + 2 O = AgO2

BaCl2(aq) + Ca(NO3)2(aq) = Ba(NO3)2(aq) + CaCl2(aq) =>
BaCl2(aq) + Ca(NO3)2(aq) = Ba(NO3)2(aq) + CaCl2(aq)

Na2SO4 + BaCl2*2H2O = NaCl + BaSO4 + H2O =>
Na2SO4 + BaCl2*2H2O = 2 NaCl + BaSO4 + 2 H2O

C4SO4 + NaOH = SO4Na + C4OH =>
C4SO4 + NaOH = SO4Na + C4OH

Mg(s) + FeCl3(aq) = Fe(s) + MgCl2(aq) =>
3 Mg(s) + 2 FeCl3(aq) = 2 Fe(s) + 3 MgCl2(aq)

Fe2O3 + K2S = Fe2SO3 + K =>
Fe2O3 + K2S = Fe2SO3 + 2 K

HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2

C4SO4 + NaOH = SO4Na + C4OH =>
C4SO4 + NaOH = SO4Na + C4OH

Mg(NO3)2 + Na2SO4 = MgSO4 + NaNO3 =>
Mg(NO3)2 + Na2SO4 = MgSO4 + 2 NaNO3

C4SO4 + NaOH = SO4Na + C4OH =>
C4SO4 + NaOH = SO4Na + C4OH

H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O

Mn(OH)2 + O2 = MnO2 + H2O =>
2 Mn(OH)2 + O2 = 2 MnO2 + 2 H2O

SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O

Na2SH2 = H2SNa2 =>
Na2SH2 = H2SNa2

Na2Cl2 = NaCl =>
Na2Cl2 = 2 NaCl

FeSO4 + KSCl = FeKS + SO4Cl =>
FeSO4 + KSCl = FeKS + SO4Cl

Na2C2O4 + KMnO4 + H2SO4 = NaSO4 + K2SO4 + MnSO4 + CO2 + H2O =>
5 Na2C2O4 + 4 KMnO4 + 16 H2SO4 = 10 NaSO4 + 2 K2SO4 + 4 MnSO4 + 10 CO2 + 16 H2O

K3PO4 + MgCl2 = KCl + Mg3(PO4)2 =>
2 K3PO4 + 3 MgCl2 = 6 KCl + Mg3(PO4)2

NaOH + C4SO4 = C4(OH)2 + Na2SO4 =>
2 NaOH + C4SO4 = C4(OH)2 + Na2SO4

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Breng de vergelijking van een chemische reactie in evenwicht
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