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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ga + HBr = GaBr3 + H2 =>
2 Ga + 6 HBr = 2 GaBr3 + 3 H2

Br{-} + Cl2 = Cl{-} + Br2 =>
2 Br{-} + Cl2 = 2 Cl{-} + Br2

H2CO3 + Pt(OH)2 = PtCO3 + H2O =>
H2CO3 + Pt(OH)2 = PtCO3 + 2 H2O

Fe2(CO3)3 + LiNO3 = Fe(NO3)3 + Li2CO3 =>
Fe2(CO3)3 + 6 LiNO3 = 2 Fe(NO3)3 + 3 Li2CO3

KI + Co(SO4)2 + KIO3 + H2O = Co(OH)2 + KSO4 + I =>
5 KI + 3 Co(SO4)2 + KIO3 + 3 H2O = 3 Co(OH)2 + 6 KSO4 + 6 I

NaClO2 + K2SnO2 = NaCl + K2SnO3 =>
NaClO2 + 2 K2SnO2 = NaCl + 2 K2SnO3

Ca(HCO3)2 + HBr = CaBr2 + H2O + CO2 =>
Ca(HCO3)2 + 2 HBr = CaBr2 + 2 H2O + 2 CO2

CH3CO2H(aq) + Mg(OH)2(s) = H2O(l) + Mg(CH3CO2)2 =>
2 CH3CO2H(aq) + Mg(OH)2(s) = 2 H2O(l) + Mg(CH3CO2)2

C18H34O2 + H2O = C18H36O3 =>
C18H34O2 + H2O = C18H36O3

NaBrO3 + N2H4 = NaBr + N2 + H2O =>
2 NaBrO3 + 3 N2H4 = 2 NaBr + 3 N2 + 6 H2O

CrO3 + As2O3 + HCl + H2O = CrCl3 + H3AsO4 =>
4 CrO3 + 3 As2O3 + 12 HCl + 3 H2O = 4 CrCl3 + 6 H3AsO4

W2Ta2C3O2 = Ta2O5 + TaC + WC + W =>
5 W2Ta2C3O2 = 2 Ta2O5 + 6 TaC + 9 WC + W

Al(H2O)6Cl3 + Na2CO3 = Al(OH)3 + NaCl + CO2 + H2O =>
2 Al(H2O)6Cl3 + 3 Na2CO3 = 2 Al(OH)3 + 6 NaCl + 3 CO2 + 9 H2O

NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O

NaCrO2 + Na2O2 + H2O = Na2CrO4 + NaOH =>
2 NaCrO2 + 3 Na2O2 + 2 H2O = 2 Na2CrO4 + 4 NaOH

Ni + NH3 = Ni(NH3)2 =>
Ni + 2 NH3 = Ni(NH3)2

Li + HF = LiF + H2 =>
2 Li + 2 HF = 2 LiF + H2

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

Ba(OH)2 + H2(SO4) = Ba2(SO4)2 + H2O =>
2 Ba(OH)2 + 2 H2(SO4) = Ba2(SO4)2 + 4 H2O

Na3AsO3 + K2Cr2O7 + H2SO4 = Na3AsO4 + Cr2(SO)4 + K2SO4 + H2O =>
14 Na3AsO3 + K2Cr2O7 + 5 H2SO4 = 14 Na3AsO4 + Cr2(SO)4 + K2SO4 + 5 H2O

CaCl2 + H2O = CaOHCl + HCl =>
CaCl2 + H2O = CaOHCl + HCl

NaBrO3 + N2H4 = NaBr + N2 + H2O =>
2 NaBrO3 + 3 N2H4 = 2 NaBr + 3 N2 + 6 H2O

MnO2 + HCI = MnC2 + CI2 + H2O =>
MnO2 + 4 HCI = MnC2 + 2 CI2 + 2 H2O

Ni + NaCl = NiCl3 + Na =>
Ni + 3 NaCl = NiCl3 + 3 Na

Na2B4O7 + Fe2(SO4)3 = NaBO2 + Fe(BO2)3 + SO3 =>
3 Na2B4O7 + Fe2(SO4)3 = 6 NaBO2 + 2 Fe(BO2)3 + 3 SO3

NaF(ac) + AgNO3(ac) = AgF(s) + NaNO3(ac) =>
NaF(ac) + AgNO3(ac) = AgF(s) + NaNO3(ac)

(NH4)2SO4 + Pb(OH)2 = PbSO4 + NH4OH =>
(NH4)2SO4 + Pb(OH)2 = PbSO4 + 2 NH4OH

C2H2 + KMnO4 = MnO2 + KOOCCOOK + KOH + H2O =>
3 C2H2 + 8 KMnO4 = 8 MnO2 + 3 KOOCCOOK + 2 KOH + 2 H2O

LiC4H9 + C2H5OH = C6H14 + LiOH =>
LiC4H9 + C2H5OH = C6H14 + LiOH

CO2 + NH3 + H2O = (NH4)2CO3(s) =>
CO2 + 2 NH3 + H2O = (NH4)2CO3(s)

CoSO4*4H2O + Na2S = CoS + Na2SO4 + H2O =>
CoSO4*4H2O + Na2S = CoS + Na2SO4 + 4 H2O

AgNO3 + Ca(ClO4)2 = Ca(NO3)2 + AgClO4 =>
2 AgNO3 + Ca(ClO4)2 = Ca(NO3)2 + 2 AgClO4

SO2 + KMnO4 = MnSO4 + K + O2 =>
SO2 + KMnO4 = MnSO4 + K + O2

S + NO2 = SO2 + N2 =>
2 S + 2 NO2 = 2 SO2 + N2

HCl + BaOH = H2ClBaO =>
HCl + BaOH = H2ClBaO

NO3H + Fe(OH)3 = H2O + (NO3)3Fe =>
3 NO3H + Fe(OH)3 = 3 H2O + (NO3)3Fe

H{+} + MnS = H2S + Mn{2+} =>
2 H{+} + MnS = H2S + Mn{2+}

Mg + Al(OH)3 = Mg(OH)2 + Al =>
3 Mg + 2 Al(OH)3 = 3 Mg(OH)2 + 2 Al

C5H10O5 = C2H5OH + CO2 =>
3 C5H10O5 = 5 C2H5OH + 5 CO2

Bi(NO3)3 + Al(OH)3 = Bi(OH)3 + Al(NO3)3 =>
Bi(NO3)3 + Al(OH)3 = Bi(OH)3 + Al(NO3)3

KMnO4 + S2 = K2S + MnO4 =>
4 KMnO4 + S2 = 2 K2S + 4 MnO4

K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO2 + CO2 =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO2 + 6 CO2

Na2S + NaCl = Na3SCl =>
Na2S + NaCl = Na3SCl

Ce(NO3)35H2O + NH4OH = Ce(OH)4 + NH4NO3 + H2O =>
8 Ce(NO3)35H2O + 342 NH4OH = 8 Ce(OH)4 + 311 NH4NO3 + 225 H2O

Na2SnO2 + H2O = Sn(OH)2 + NaOH =>
Na2SnO2 + 2 H2O = Sn(OH)2 + 2 NaOH

HC2H3O2{+}(aq) + KOH{-}(aq) = KC2H3O2(aq) + H2O(l) =>
HC2H3O2{+}(aq) + KOH{-}(aq) = KC2H3O2(aq) + H2O(l)

N3H3 + N3O = N3 + H2O =>
2 N3H3 + 3 N3O = 5 N3 + 3 H2O

[Ag(NH3)2]Cl + H2S = Ag2S + NH3 + HCl =>
2[Ag(NH3)2]Cl + H2S = Ag2S + 4 NH3 + 2 HCl

HNo3 + Al(OH)3 = Al(No3)3 + H2O =>
3 HNo3 + Al(OH)3 = Al(No3)3 + 3 H2O

H2O2(l) = O2(g) + H2O(l) =>
2 H2O2(l) = O2(g) + 2 H2O(l)

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Breng de vergelijking van een chemische reactie in evenwicht
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