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H3O + HSO4 + Na2HPO4*7H2O = Na2SO4 + H3PO4 + 8 H2O
H2SO4 + Al2Cu3 = H2 + Cu + Al2(SO4)3 =>
3 H2SO4 + Al2Cu3 = 3 H2 + 3 Cu + Al2(SO4)3
CuCl2 + AgNO3 = (CuNO3)2 + AgCl2 =>
2 CuCl2 + 2 AgNO3 = (CuNO3)2 + 2 AgCl2
Rb(s) + F2(g) = RbF2 =>
Rb(s) + F2(g) = RbF2
Fe(OH)3 + HNO3 = Fe + H2O + NO3 =>
Fe(OH)3 + 3 HNO3 = Fe + 3 H2O + 3 NO3
NH4OH + HNO4 = NH4NO3 + H2O =>
6 NH4OH + 4 HNO4 = 5 NH4NO3 + 7 H2O
KOH(aq) + HClO4 = KClO4 + HOH =>
KOH(aq) + HClO4 = KClO4 + HOH
AnswerH2SO4 + AnswerNaOH = AnswerNa2SO4 + AnswerH2O =>
AnswerH2SO4 + 2 AnswerNaOH = AnswerNa2SO4 + 2 AnswerH2O
S8 + O2(g) = SO3 =>
S8 + 12 O2(g) = 8 SO3
H + He = H2He =>
2 H + He = H2He
Ba(s) + S(s) = BaS(s) =>
Ba(s) + S(s) = BaS(s)
CS2 + F2 = CF4 + S =>
CS2 + 2 F2 = CF4 + 2 S
CH2O + HCN + H2O = C2H4O3 + NH3 =>
CH2O + HCN + 2 H2O = C2H4O3 + NH3
N2O + HN3 = N2 + H2O =>
N2O + 2 HN3 = 4 N2 + H2O
Al2(SO4)3(aq) + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3(aq) + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
NH4OH + X2SO4 = (NH4)2SO4 + XOH =>
2 NH4OH + X2SO4 = (NH4)2SO4 + 2 XOH
HNO3 + As3 + H2O = H3AsO4 + NO =>
5 HNO3 + As3 + 2 H2O = 3 H3AsO4 + 5 NO
Ag + H2SO4(aq) = Ag2SO4(aq) + SO2(g) + H2O(l) =>
2 Ag + 2 H2SO4(aq) = Ag2SO4(aq) + SO2(g) + 2 H2O(l)
HCI + Na3AsO3 = NaCI + H3AsO3 =>
3 HCI + Na3AsO3 = 3 NaCI + H3AsO3
KCl + Zn(NO3)2 = ZnCl + K(NO3)2 =>
KCl + Zn(NO3)2 = ZnCl + K(NO3)2
Li + SnS2 = Li2S + Sn =>
4 Li + SnS2 = 2 Li2S + Sn
N2H4 + HO = N2 + H2O =>
N2H4 + 4 HO = N2 + 4 H2O
NaOH + Fe(C2H3O2)2 = Na(C2H3O2) + Fe(OH)2 =>
2 NaOH + Fe(C2H3O2)2 = 2 Na(C2H3O2) + Fe(OH)2
AlPO4 + SiO2 + C = Al2(SiO3)3 + CO + P4 =>
4 AlPO4 + 6 SiO2 + 10 C = 2 Al2(SiO3)3 + 10 CO + P4
FeCl2 + Na2S + H2O = Fe(OH)2 + NaCl + H2S =>
FeCl2 + Na2S + 2 H2O = Fe(OH)2 + 2 NaCl + H2S
Cu(OH)2 + H2SO4 = S(OH)2 + H2CuO4 =>
Cu(OH)2 + H2SO4 = S(OH)2 + H2CuO4
KBr(ag) + AgNO3(ag) = KNO3(ag) + AgBr(s) =>
KBr(ag) + AgNO3(ag) = KNO3(ag) + AgBr(s)
Pb + C + O = PbCO3 =>
Pb + C + 3 O = PbCO3
S8 + H2O2 = H2SO4 + H2O =>
S8 + 24 H2O2 = 8 H2SO4 + 16 H2O
KO3(t) = KO2 + O2 =>
2 KO3(t) = 2 KO2 + O2
ZnSO4 + HCl + NH3 = ZnCl2NH4Cl + H2SO4 =>
ZnSO4 + 3 HCl + NH3 = ZnCl2NH4Cl + H2SO4
NaBr + H2SO4 + KIO3 = Br2 + KI + Na2SO4 + H2O =>
6 NaBr + 3 H2SO4 + KIO3 = 3 Br2 + KI + 3 Na2SO4 + 3 H2O
Na + HS = NaHS =>
Na + HS = NaHS
BaCu + S = CuS + Ba =>
BaCu + S = CuS + Ba
NaOH + KHC8H4O4 = NaKC8H4O4 + HOH =>
NaOH + KHC8H4O4 = NaKC8H4O4 + HOH
Na2C2O4 + H2SO4 + KMnO4 = Na2SO4 + CO2 + K2SO4 + MnSO4 + H2O =>
5 Na2C2O4 + 8 H2SO4 + 2 KMnO4 = 5 Na2SO4 + 10 CO2 + K2SO4 + 2 MnSO4 + 8 H2O
Mn(SO4)2 + Na3PO4 = Mn3(PO4)4 + Na2SO4 =>
3 Mn(SO4)2 + 4 Na3PO4 = Mn3(PO4)4 + 6 Na2SO4
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C2H4(OH)2 + HBr = C2H4(OH)Br + H2O =>
C2H4(OH)2 + HBr = C2H4(OH)Br + H2O
Cu{+2} + NH3 = [Cu(NH3)2]{+2} =>
Cu{+2} + 2 NH3 = [Cu(NH3)2]{+2}
HSO3F + NaOH = Na2SO4 + NaF + H2O =>
HSO3F + 3 NaOH = Na2SO4 + NaF + 2 H2O
NH4Cl + CoSO4 = (NH4)2SO4 + CoCl2 =>
2 NH4Cl + CoSO4 = (NH4)2SO4 + CoCl2
Al + CoSO4 = AlSO4 + Co =>
Al + CoSO4 = AlSO4 + Co
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
Al + CoSO4 = Al2(SO4)3 + Co =>
2 Al + 3 CoSO4 = Al2(SO4)3 + 3 Co
CuSO4 + BaCl2 = CuCl2 + BaSO4 =>
CuSO4 + BaCl2 = CuCl2 + BaSO4
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
KC2H3O2 + CoSO4 = K2SO4 + Co(C2H3O2)2 =>
2 KC2H3O2 + CoSO4 = K2SO4 + Co(C2H3O2)2
CoSO4 + Pb(NO3)2 = Co(NO3)2 + PbSO4 =>
CoSO4 + Pb(NO3)2 = Co(NO3)2 + PbSO4
C5H6O(l) + O2(g) = CO2(g) + H2O(g) =>
C5H6O(l) + 6 O2(g) = 5 CO2(g) + 3 H2O(g)
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