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K + Al + (SO4)2 + 12 H2O = KAl(SO4)2*12H2O
Pb + Cd{2+} = Cd + Pb{2+} =>
Pb + Cd{2+} = Cd + Pb{2+}
H2SO4 + AlBr3 = HBr + Al2(SO4)3 =>
3 H2SO4 + 2 AlBr3 = 6 HBr + Al2(SO4)3
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
P + HNO3 = H2PO4 + NO2 + H2O =>
P + 6 HNO3 = H2PO4 + 6 NO2 + 2 H2O
P4O10(s) + H2O(l) = HPO3(aq) =>
P4O10(s) + 2 H2O(l) = 4 HPO3(aq)
Cr2O3 + NO3{-} + CO3{2-} = CrO42{-} + NO2{-} + CO2 =>
Cr2O3 + 80 NO3{-} + CO3{2-} = 2 CrO42{-} + 80 NO2{-} + CO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
H3ScO7 + HF = Sc2O3 + F2 + H2O =>
2 H3ScO7 + 16 HF = Sc2O3 + 8 F2 + 11 H2O
W4 + O2 = WO4 =>
W4 + 8 O2 = 4 WO4
Ca3P2 + HNO3 = Ca(NO3)2 + NO2 + HPO3 + H2O =>
Ca3P2 + 22 HNO3 = 3 Ca(NO3)2 + 16 NO2 + 2 HPO3 + 10 H2O
CU(s) + HCl(l) = CUCl2 + H2 =>
CU(s) + 2 HCl(l) = CUCl2 + H2
(NH4)2SO4 + HCl = (NH4)Cl + H2SO4 =>
(NH4)2SO4 + 2 HCl = 2(NH4)Cl + H2SO4
(NH4)2S + BaCl2 = NH4Cl + BaS(aq) =>
(NH4)2S + BaCl2 = 2 NH4Cl + BaS(aq)
Pb + N = Pb2N4 =>
2 Pb + 4 N = Pb2N4
SO4{2-} + Sn{2+}(aq) + H{+} = H2SO3 + Sn{4+} + H2O =>
SO4{2-} + Sn{2+}(aq) + 4 H{+} = H2SO3 + Sn{4+} + H2O
Ag2AsO4 + Zn + H2SO4 = AsH3 + Ag + H2O + ZnSO4 =>
2 Ag2AsO4 + 11 Zn + 11 H2SO4 = 2 AsH3 + 4 Ag + 8 H2O + 11 ZnSO4
C2H60 + O2 = CO3 + H2O =>
C2H60 + 18 O2 = 2 CO3 + 30 H2O
H4Sb2O7 = Sb2O5 + H2O =>
H4Sb2O7 = Sb2O5 + 2 H2O
CO3 + AgNO3 = Ag2CO3 + NO3 =>
CO3 + 2 AgNO3 = Ag2CO3 + 2 NO3
K2O + H3Po4 = K3Po4 + H2O =>
3 K2O + 2 H3Po4 = 2 K3Po4 + 3 H2O
PH3 + NaOH = Na3P + H2O =>
PH3 + 3 NaOH = Na3P + 3 H2O
ClO2 + FeO + NaOH + H2O = Fe(OH)3 + NaClO2 =>
ClO2 + FeO + NaOH + H2O = Fe(OH)3 + NaClO2
MgSO4 + Na2SO4 = NaSO4 + Mg2SO4 =>
2 MgSO4 + Na2SO4 = 2 NaSO4 + Mg2SO4
H2CO3 + Ni(OH)3 = H2O + Ni2(CO3)3 =>
3 H2CO3 + 2 Ni(OH)3 = 6 H2O + Ni2(CO3)3
(a)SO3 + H2O = HSO4{-} + H{+} =>
(a)SO3 + H2O = HSO4{-} + H{+}
COH4 + N2O = CO2 + H2O + N2 =>
COH4 + 3 N2O = CO2 + 2 H2O + 3 N2
HCl + H2O = Cl + OH3 =>
HCl + H2O = Cl + OH3
Na + S = Na2S =>
2 Na + S = Na2S
FeS + O2 = SO2 + FeO3 =>
2 FeS + 5 O2 = 2 SO2 + 2 FeO3
HCl + CaOH = HOH + CaCl =>
HCl + CaOH = HOH + CaCl
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
AsCl3 + H2S = As2S3 + HCl =>
2 AsCl3 + 3 H2S = As2S3 + 6 HCl
Cd + NH3 = Cd(NH3) =>
Cd + NH3 = Cd(NH3)
C385H485N43 + O2 = H2O + CO2 + N2 =>
4 C385H485N43 + 2025 O2 = 970 H2O + 1540 CO2 + 86 N2
HClMnO2 + HCl = MnCl2 + Cl2 + H2O =>
HClMnO2 + 3 HCl = MnCl2 + Cl2 + 2 H2O
KMnO4 + Fe + H = Fe2O3 + MnO2 + KOH =>
3 KMnO4 + 2 Fe + 3 H = Fe2O3 + 3 MnO2 + 3 KOH
P + HNO3 = H3PO4 + NO2 + H2O =>
P + 5 HNO3 = H3PO4 + 5 NO2 + H2O
TlOHHCl = TlClH2O =>
TlOHHCl = TlClH2O
CH3COOH + SO4 = CO2 + HS + H2O =>
9 CH3COOH + 8 SO4 = 18 CO2 + 8 HS + 14 H2O
CSH + O2 = CO2 + SO2 + H2O =>
4 CSH + 9 O2 = 4 CO2 + 4 SO2 + 2 H2O
Cu(OH)2 = CuOH2O =>
Cu(OH)2 = CuOH2O
Zn + KNO3 + KOH = K3ZnO3 + NH3 + H2O =>
8 Zn + 3 KNO3 + 21 KOH = 8 K3ZnO3 + 3 NH3 + 6 H2O
C2O4{2-} + MnO4{-} + H2O = CO2 + Mn{2+} + OH{-} =>
5 C2O4{2-} + 2 MnO4{-} + 8 H2O = 10 CO2 + 2 Mn{2+} + 16 OH{-}
CoCl3(aq) + AgNO3(aq) = AgCl + Co(NO3)3 =>
CoCl3(aq) + 3 AgNO3(aq) = 3 AgCl + Co(NO3)3
H2 + S = H2S =>
H2 + S = H2S
PbO + PbS = Pb + SO2 =>
2 PbO + PbS = 3 Pb + SO2
Ce(NO3)36H2O + CO(NH2)2 = CeO2 + N2 + H2O + CO2 =>
3 Ce(NO3)36H2O + 106 CO(NH2)2 = 3 CeO2 + 160 N2 + 215 H2O + 106 CO2
Al(SO4){3} + Ca(OH){2} = Al(OH){3} + Ca(SO4){2} =>
Al(SO4){3} + Ca(OH){2} = Al(OH){3} + Ca(SO4){2}
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