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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
Cu(heat) = Cu =>
Cu(heat) = Cu

Na3(Sb(OH)6) + H2SO4 = Sb2(SO4)3 + NaOH + H2O =>
2 Na3(Sb(OH)6) + 3 H2SO4 = Sb2(SO4)3 + 6 NaOH + 6 H2O

Al2O3 + LiOH = Al(OH)3 + Li2O =>
Al2O3 + 6 LiOH = 2 Al(OH)3 + 3 Li2O

KCl + CaCl2 = CaK + Cl3 =>
KCl + CaCl2 = CaK + Cl3

Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2

Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)

FeF2 + O2 = FeO + FO2 =>
2 FeF2 + 5 O2 = 2 FeO + 4 FO2

C2 + H2 = CH4 =>
C2 + 4 H2 = 2 CH4

K2SO3 = K2O + SO2 =>
K2SO3 = K2O + SO2

Ba3N2 + HF = BaF2 + NH3 =>
Ba3N2 + 6 HF = 3 BaF2 + 2 NH3

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

CrCl3*H2O + C2H4(NH2)2 = [Cr(C2H4(NH2)2)3]Cl3*H2O =>
CrCl3*H2O + 3 C2H4(NH2)2 = [Cr(C2H4(NH2)2)3]Cl3*H2O

Ba3N2 + HF = BaF2 + NH3 =>
Ba3N2 + 6 HF = 3 BaF2 + 2 NH3

Li2CO3(aq) + Cu(NO3)2(aq) = LiNO3(aq) + CuCO3(s) =>
Li2CO3(aq) + Cu(NO3)2(aq) = 2 LiNO3(aq) + CuCO3(s)

C6H5COOH + C2H5OH = C6H5COOC2H5 + H2O =>
C6H5COOH + C2H5OH = C6H5COOC2H5 + H2O

Li + F2 = LiF =>
2 Li + F2 = 2 LiF

P + K2Cr2O7 = P2O5 + K2O + Cr2O3 =>
6 P + 5 K2Cr2O7 = 3 P2O5 + 5 K2O + 5 Cr2O3

Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

C2H2 + HCI = C2HCI + H2 =>
C2H2 + HCI = C2HCI + H2

NH4Cl + LiOH = LiCl + NH4OH =>
NH4Cl + LiOH = LiCl + NH4OH

CO2 + H2O = CH5OH + O2 =>
CO2 + 3 H2O = CH5OH + 2 O2

Ca(PO4) + H2SO4 = CaSO4 + H2PO4 =>
Ca(PO4) + H2SO4 = CaSO4 + H2PO4

Mn2O7 + C2H5OH = CO2 + H2O + Mn3O4 =>
18 Mn2O7 + 13 C2H5OH = 26 CO2 + 39 H2O + 12 Mn3O4

KBr + Cl2 + KOH = KCl + KBrO3 + H2O =>
KBr + 3 Cl2 + 6 KOH = 6 KCl + KBrO3 + 3 H2O

Ba3N2 + HF = BaF2 + NH3 =>
Ba3N2 + 6 HF = 3 BaF2 + 2 NH3

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

Mg + HCe = H + MgCe =>
Mg + HCe = H + MgCe

NH3 + Br2 = NH4Br + NBr3 =>
4 NH3 + 3 Br2 = 3 NH4Br + NBr3

CH2 = CHCH2CH2CH3 =>
4 CH2 = CHCH2CH2CH3

C5H11OH + O2 = CO + H2O =>
C5H11OH + 5 O2 = 5 CO + 6 H2O

NH4Cl + HNO3 = NH4NO3 + HCl =>
NH4Cl + HNO3 = NH4NO3 + HCl

LiCH3COO + Zn3(AsO4)2 = Li3AsO4 + Zn(CH3COO)2 =>
6 LiCH3COO + Zn3(AsO4)2 = 2 Li3AsO4 + 3 Zn(CH3COO)2

Ba + S = BaS =>
Ba + S = BaS

C + H2 = CH4 =>
C + 2 H2 = CH4

CO4 = C2 + O2 =>
2 CO4 = C2 + 4 O2

Hg2(NO3)2(aq) + KBr(aq) = Hg2Br2(s) + KNO3(aq) =>
Hg2(NO3)2(aq) + 2 KBr(aq) = Hg2Br2(s) + 2 KNO3(aq)

HCl + Zn2SiO3 = ZnCl + H2O + SiO2 =>
2 HCl + Zn2SiO3 = 2 ZnCl + H2O + SiO2

NaNO3 = Na2O + O2 + NO2 =>
4 NaNO3 = 2 Na2O + O2 + 4 NO2

KClO2 + C = KCl + CO2 =>
KClO2 + C = KCl + CO2

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

CH3NH2 + CH3Cl = CH3NHCH3 + HCl =>
CH3NH2 + CH3Cl = CH3NHCH3 + HCl

KOH + H6N2SO4 = K2SO4 + H4N2 + H2O =>
2 KOH + H6N2SO4 = K2SO4 + H4N2 + 2 H2O

Ni + Cu2(NO3) = Cu2 + Ni(NO3) =>
Ni + Cu2(NO3) = Cu2 + Ni(NO3)

PbS + CH3COOH = Pb(CH3COO)2 + H2S =>
PbS + 2 CH3COOH = Pb(CH3COO)2 + H2S

B(s) + O2(g) = B2O3(s) =>
4 B(s) + 3 O2(g) = 2 B2O3(s)

H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4

Cu(aq) + NH3(aq) + H2O(l) = Cu(OH)2(s) + NH4(aq) =>
Cu(aq) + 2 NH3(aq) + 2 H2O(l) = Cu(OH)2(s) + 2 NH4(aq)

N4H4 + O2 = N2 + H2O =>
N4H4 + O2 = 2 N2 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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