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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
HAuCl4 + SbH3 + H2O = Au + HCl + SbOCl3 =>
8 HAuCl4 + 3 SbH3 + 3 H2O = 8 Au + 23 HCl + 3 SbOCl3

CH3(CH2)OH + O2 = H2O + CH3COOH =>
CH3(CH2)OH + O2 = H2O + CH3COOH

NO2(g) + H2O(l) = H2O3N(aq) =>
NO2(g) + H2O(l) = H2O3N(aq)

Co(MnO4)2 + Mn = Mn(MnO4)2 + Co =>
Co(MnO4)2 + Mn = Mn(MnO4)2 + Co

CH3COOC6H4COONa + HCl = CH3COOC6H4COOH + NaCl =>
CH3COOC6H4COONa + HCl = CH3COOC6H4COOH + NaCl

Zn + Cu(NO3)2 = ZnNO3 + Cu2 =>
4 Zn + 2 Cu(NO3)2 = 4 ZnNO3 + Cu2

Ce + SO2 = CeS + O =>
Ce + SO2 = CeS + 2 O

MgO + KOH = MgOKOH =>
MgO + KOH = MgOKOH

NaHCO3 + HCl = CO2(g) + NaCl(s) + H2O(l) =>
NaHCO3 + HCl = CO2(g) + NaCl(s) + H2O(l)

NiCl2 + K3Fe(CN)6 = KCl + Ni3[Fe(CN)6]2 =>
3 NiCl2 + 2 K3Fe(CN)6 = 6 KCl + Ni3[Fe(CN)6]2

Fe + AgClO3 = Fe(ClO3)3 + Ag =>
Fe + 3 AgClO3 = Fe(ClO3)3 + 3 Ag

FeSO4 + H2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2O3 + H2O =>
6 FeSO4 + H2Cr2O7 + 3 H2SO4 = 3 Fe2(SO4)3 + Cr2O3 + 4 H2O

Br + Cl = BrCl =>
Br + Cl = BrCl

(NH4)(SO3) + HNO3 = NH4(NO3) + HSO3 =>
(NH4)(SO3) + HNO3 = NH4(NO3) + HSO3

Na2S2O3 + H2SO4 = Na2SO4 + SO2 + H2O =>
Na2S2O3 + 3 H2SO4 = Na2SO4 + 4 SO2 + 3 H2O

Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2

Ca(C2H3O2)2 + AlPO4 = Al(C2H3O2)3 + Ca3(PO4)2 =>
3 Ca(C2H3O2)2 + 2 AlPO4 = 2 Al(C2H3O2)3 + Ca3(PO4)2

KCl + NH3 = K3N + HCl =>
3 KCl + NH3 = K3N + 3 HCl

Na2S2O3 + H2SO4 = Na2SO4 + SO2 + H2O =>
Na2S2O3 + 3 H2SO4 = Na2SO4 + 4 SO2 + 3 H2O

Pb(OH)4 + HCl = PbCl4 + H2O =>
Pb(OH)4 + 4 HCl = PbCl4 + 4 H2O

Mg + P = Mg2P3 =>
2 Mg + 3 P = Mg2P3

H2C2O4 + CrO4{-}2 + H{+} = CO2 + Cr{+}3 + H2O =>
3 H2C2O4 + CrO4{-}2 + 2 H{+} = 6 CO2 + Cr{+}3 + 4 H2O

KOH + H2CO3 = H2O + K2CO3 =>
2 KOH + H2CO3 = 2 H2O + K2CO3

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

Zn + Cu(NO3)2 = ZnNO3 + Cu2 =>
4 Zn + 2 Cu(NO3)2 = 4 ZnNO3 + Cu2

ZnO + NaOH = Na2ZnO2 + H2O =>
ZnO + 2 NaOH = Na2ZnO2 + H2O

CH3CH23 + O2 = CO2 + H2O =>
2 CH3CH23 + 17 O2 = 4 CO2 + 26 H2O

Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2

KHCo3 + NaOH = K2Co3 + Na2Co3 + H2O =>
2 KHCo3 + 2 NaOH = K2Co3 + Na2Co3 + 2 H2O

(NH4)2SO4 + CuCl2 = NH4Cl + SO4Cu =>
(NH4)2SO4 + CuCl2 = 2 NH4Cl + SO4Cu

Fe(NO3)3 + NaSCN = Fe(SCN)3 + Na(NO3) =>
Fe(NO3)3 + 3 NaSCN = Fe(SCN)3 + 3 Na(NO3)

Cu + Fe = CuFe =>
Cu + Fe = CuFe

NaF + O2 = Na + FO =>
2 NaF + O2 = 2 Na + 2 FO

Rh(OH)3 + H2CO3 = Rh2(CO3)3 + H2O =>
2 Rh(OH)3 + 3 H2CO3 = Rh2(CO3)3 + 6 H2O

CH2O + NaOH = CHOOH + Na + H2O =>
CH2O + 2 NaOH = CHOOH + 2 Na + H2O

NaAl(OH)4 + HCl = AlCl3 + H2O + NaCl =>
NaAl(OH)4 + 4 HCl = AlCl3 + 4 H2O + NaCl

Ba(OH)2 + HF = HOH + BaF2 =>
Ba(OH)2 + 2 HF = 2 HOH + BaF2

CH3COCH3 + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + CHOOH =>
CH3COCH3 + 2 KMnO4 + 3 H2SO4 = 3 H2O + K2SO4 + 2 MnSO4 + 3 CHOOH

MgOH2 + HCl = H3O + MgCl =>
MgOH2 + HCl = H3O + MgCl

Se + O2 = SeO3 =>
2 Se + 3 O2 = 2 SeO3

C5H10 + HBr = C5H9Br2 + H2 =>
2 C5H10 + 4 HBr = 2 C5H9Br2 + 3 H2

Pt + H2 = PtH =>
2 Pt + H2 = 2 PtH

K2CO3 + Cr(C2H3O2)3 = K2(C2H3O2)3 + CrCO3 =>
K2CO3 + Cr(C2H3O2)3 = K2(C2H3O2)3 + CrCO3

H2CO + Zn(OH)2 = ZnCO + H2O =>
H2CO + Zn(OH)2 = ZnCO + 2 H2O

NH3 + HO = NH + H3O =>
NH3 + HO = NH + H3O

P(NO3)2 = PO + NO2 + O2 =>
2 P(NO3)2 = 2 PO + 4 NO2 + O2

Cu2CO3 = Cu + CO2 + O2 =>
2 Cu2CO3 = 4 Cu + 2 CO2 + O2

Be(OH)2 + K2Cr2O7 = KOH + BeCr2O7 =>
Be(OH)2 + K2Cr2O7 = 2 KOH + BeCr2O7

K + CdSO4 = KCdSO4 =>
K + CdSO4 = KCdSO4

HCl + NaBH4 + AsO3 = AsH3 + NaCl + BCl3 + H2O =>
36 HCl + 9 NaBH4 + 8 AsO3 = 8 AsH3 + 9 NaCl + 9 BCl3 + 24 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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