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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
Mg(s) + O2 = MgO(s) =>
2 Mg(s) + O2 = 2 MgO(s)

CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)

HNO3 + KClO3 = HClO3 + KNO3 =>
HNO3 + KClO3 = HClO3 + KNO3

CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3

Li + Zn(OH)2 = LiOH + Zn2 =>
4 Li + 2 Zn(OH)2 = 4 LiOH + Zn2

CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2

FePO4 = Fe + PO4 =>
FePO4 = Fe + PO4

Al(OH)3 + H2SO4 = H2O + Al2(SO4)3 =>
2 Al(OH)3 + 3 H2SO4 = 6 H2O + Al2(SO4)3

S + Br = S2Br2 =>
2 S + 2 Br = S2Br2

KClO3 = K + Cl + O2 =>
2 KClO3 = 2 K + 2 Cl + 3 O2

(C6H12O5)1000 + O2 = CO2 + H2O =>
(C6H12O5)1000 + 6500 O2 = 6000 CO2 + 6000 H2O

NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2

K3PO4 + BaCl2 = Ba3(PO4)2 + KCl =>
2 K3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 KCl

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

Cu(NO3)2 + Zn = ZnCu(NO3)2 =>
Cu(NO3)2 + Zn = ZnCu(NO3)2

Zn + N2 = ZnN =>
2 Zn + N2 = 2 ZnN

Hg2Cl2 + NH4OH = Hg + Hg(NH2)Cl + NH4Cl + H2O =>
Hg2Cl2 + 2 NH4OH = Hg + Hg(NH2)Cl + NH4Cl + 2 H2O

KBr + Cl2 = BrCl + KCl =>
KBr + Cl2 = BrCl + KCl

CuSO4 + HNO3 = HCu + NO3SO4 =>
CuSO4 + HNO3 = HCu + NO3SO4

LiOH + KMnO4 + C2H5OH = Li2MnO3 + CH3COOH + KOH + H2O =>
8 LiOH + 4 KMnO4 + 3 C2H5OH = 4 Li2MnO3 + 3 CH3COOH + 4 KOH + 5 H2O

Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl

MoO2 + XeF2 = MoF + Xe + O2 =>
2 MoO2 + XeF2 = 2 MoF + Xe + 2 O2

Si + FeO = FeSi + SiO2 =>
3 Si + 2 FeO = 2 FeSi + SiO2

MgCrO4 + FeCl2 = MgCl2 + FeCrO4 =>
MgCrO4 + FeCl2 = MgCl2 + FeCrO4

Zn + CuBr2 = ZnBr + CuBr =>
Zn + CuBr2 = ZnBr + CuBr

Na3[Cr(OH)6] + HI = Cr(OH)3 + NaI + H2O =>
Na3[Cr(OH)6] + 3 HI = Cr(OH)3 + 3 NaI + 3 H2O

CuCl2(aq) + NH3(aq) + H2O(l) = Cu(NH3)4(H2O)2 + NH4Cl + OH =>
CuCl2(aq) + 6 NH3(aq) + 4 H2O(l) = Cu(NH3)4(H2O)2 + 2 NH4Cl + 2 OH

NaCl + BeF2 = NaF + BeCl2 =>
2 NaCl + BeF2 = 2 NaF + BeCl2

CH3CH2OH + NaClO = CH3CHO + NaCl + H2O =>
CH3CH2OH + NaClO = CH3CHO + NaCl + H2O

H2O + CaO = Ca + OH =>
H2O + CaO = Ca + 2 OH

Sc + S8 = Sc2S3 =>
16 Sc + 3 S8 = 8 Sc2S3

Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu

Na2CO3 + CaCl2 = Na2Cl2 + CaCO3 =>
Na2CO3 + CaCl2 = Na2Cl2 + CaCO3

NH4NO3 + AlCl3 = NH4Cl + Al(NO3)3 =>
3 NH4NO3 + AlCl3 = 3 NH4Cl + Al(NO3)3

FeSO4 + FeI3 = Fe2(SO4)3 + FeI2 =>
3 FeSO4 + 2 FeI3 = Fe2(SO4)3 + 3 FeI2

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

(C4H9NH3)2S + O2 = (C4H9NH3)2SO2 =>
(C4H9NH3)2S + O2 = (C4H9NH3)2SO2

NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu

C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O

CH3COOC2H5 + NaHCO3 = CH3COONa + H2O + CO2 =>
2 CH3COOC2H5 + 5 NaHCO3 = 5 CH3COONa + 3 H2O + 3 CO2

Fe(NH4)2(SO4)2*6H2O = Fe + NH4 + SO4 + H2O =>
Fe(NH4)2(SO4)2*6H2O = Fe + 2 NH4 + 2 SO4 + 6 H2O

K2SiO3 + HF = KF + H2SiO3 =>
K2SiO3 + 2 HF = 2 KF + H2SiO3

CH3(CH3)3 + O2 = CO2 + H2O =>
CH3(CH3)3 + 7 O2 = 4 CO2 + 6 H2O

H3PO2 + H2O = H3PO3 + H2 =>
H3PO2 + H2O = H3PO3 + H2

CI2 + O3 = CI2O3 =>
CI2 + O3 = CI2O3

Mg + Hg(NO3)2 = Mg(NO3)2 + Hg =>
Mg + Hg(NO3)2 = Mg(NO3)2 + Hg

CH3COOK + NaOH = CH3COONa + KOH =>
CH3COOK + NaOH = CH3COONa + KOH

H2SO4 + Pt = SO2 + Pt2SO4 + H2O =>
2 H2SO4 + 2 Pt = SO2 + Pt2SO4 + 2 H2O

CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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