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O2(s) + P2(s) + 3 H2(g) = 2 POH3(l)
CaI2(aq) + AgNO3(aq) = AgI(s) + Ca(NO3)2(aq) =>
CaI2(aq) + 2 AgNO3(aq) = 2 AgI(s) + Ca(NO3)2(aq)
Hg + S(s) = HgS =>
Hg + S(s) = HgS
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Al2(SO4)3 + Na[Al(OH)4] = Na2SO4 + Al(OH)3 =>
Al2(SO4)3 + 6 Na[Al(OH)4] = 3 Na2SO4 + 8 Al(OH)3
Al(No3)3 + Na2SO4 = Al2(SO4)3 + NaNo3 =>
2 Al(No3)3 + 3 Na2SO4 = Al2(SO4)3 + 6 NaNo3
Ca(s) + H2O = H2(g) + Ca(OH)2(aq) =>
Ca(s) + 2 H2O = H2(g) + Ca(OH)2(aq)
Al2(SO3)3 + NaOH = Al(OH)3 + Na2SO3 =>
Al2(SO3)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO3
Co(NO3)2 + KCN = K4[Co(CN)6] + KNO3 =>
Co(NO3)2 + 6 KCN = K4[Co(CN)6] + 2 KNO3
FeCl2 + Ca(OH)2 = Fe(OH)2 + CaCl2 =>
FeCl2 + Ca(OH)2 = Fe(OH)2 + CaCl2
Cu + KOH + H2O = K2Cu(OH)4 + H2 =>
Cu + 2 KOH + 2 H2O = K2Cu(OH)4 + H2
SbCl5(s) + H2O(i) = SbOCl3(s) + HCl(aq) =>
SbCl5(s) + H2O(i) = SbOCl3(s) + 2 HCl(aq)
BaS + Al = BaAl + S =>
BaS + Al = BaAl + S
OCa + H2O = Ca(OH)2 =>
OCa + H2O = Ca(OH)2
Hg + I2 = HgI2 =>
Hg + I2 = HgI2
Cu + HNO3 = Cu2NO6 + NO + H2O =>
6 Cu + 10 HNO3 = 3 Cu2NO6 + 7 NO + 5 H2O
Sn(OH)4 + Al(NO3)3 = Sn(NO3)4 + Al(OH)3 =>
3 Sn(OH)4 + 4 Al(NO3)3 = 3 Sn(NO3)4 + 4 Al(OH)3
NaC1 = Na + C1 =>
NaC1 = Na + C1
KNO3(aq) + Na2CO3(aq) = K2CO3(s) + NaNO3(aq) =>
2 KNO3(aq) + Na2CO3(aq) = K2CO3(s) + 2 NaNO3(aq)
Mg3P2 = Mg + P =>
Mg3P2 = 3 Mg + 2 P
NaCl + O4 = NaClO4 =>
NaCl + O4 = NaClO4
Al2(SO4)3 + Na[Al(OH)4] = Na2SO4 + Al(OH)3 =>
Al2(SO4)3 + 6 Na[Al(OH)4] = 3 Na2SO4 + 8 Al(OH)3
CH3OH + KCN = C2H3N + KOH =>
CH3OH + KCN = C2H3N + KOH
IrF6 + H2O = Ir(OH)4 + HF + O2 =>
2 IrF6 + 10 H2O = 2 Ir(OH)4 + 12 HF + O2
SbCl5(s) + H2O(i) = SbOCl3(s) + HCl(aq) =>
SbCl5(s) + H2O(i) = SbOCl3(s) + 2 HCl(aq)
KClO3 + FeSO4 + H2SO4 = Fe(SO4)3 + KCl + H2O =>
2 KClO3 + 3 FeSO4 + 6 H2SO4 = 3 Fe(SO4)3 + 2 KCl + 6 H2O
KNO3(aq) + Na2CO3(aq) = K2CO3(s) + NaNO3(aq) =>
2 KNO3(aq) + Na2CO3(aq) = K2CO3(s) + 2 NaNO3(aq)
HCl + K(CrO4)2 + SnCl2 = CrCl3 + SnCl4 + H2O + KCl =>
32 HCl + 2 K(CrO4)2 + 9 SnCl2 = 4 CrCl3 + 9 SnCl4 + 16 H2O + 2 KCl
CaSO4 + BaS = CaS + BaSO4 =>
CaSO4 + BaS = CaS + BaSO4
FeS2 + O2 = Fe3 + SO2 =>
3 FeS2 + 6 O2 = Fe3 + 6 SO2
MnSO4 + NaBiO3 + H2SO4 = NaMnO4 + Bi2(SO4)3 + Na2SO4 + H2O =>
4 MnSO4 + 10 NaBiO3 + 14 H2SO4 = 4 NaMnO4 + 5 Bi2(SO4)3 + 3 Na2SO4 + 14 H2O
Pt + H2SO4 = Pt(SO4)2 + H2 =>
Pt + 2 H2SO4 = Pt(SO4)2 + 2 H2
Al(H2O)6{3+} + H2O = H3O{+} + Al(H2O)5OH{2+} =>
Al(H2O)6{3+} + H2O = H3O{+} + Al(H2O)5OH{2+}
WO2 + O2 = WO3 =>
2 WO2 + O2 = 2 WO3
KOH + H3A5O4 = K2HA5O4 + H2O =>
2 KOH + H3A5O4 = K2HA5O4 + 2 H2O
CaCO3 + (CH3COOH) = (CH3COO)2Ca + H2O + CO2 =>
CaCO3 + 2(CH3COOH) = (CH3COO)2Ca + H2O + CO2
CH3OH + KCN = C2H3N + KOH =>
CH3OH + KCN = C2H3N + KOH
FrNO3 = FrNO2 + O2 =>
2 FrNO3 = 2 FrNO2 + O2
CaH2 + NaOH = Ca(OH)2 + NaH =>
CaH2 + 2 NaOH = Ca(OH)2 + 2 NaH
Ca(H2PO4)2 + (NH4)2SO4 = CaSO4 + NH4H2PO4 =>
Ca(H2PO4)2 + (NH4)2SO4 = CaSO4 + 2 NH4H2PO4
C2H6O + MnO4{-} + H{+} = Mn{2+} + C2H4O + H2O =>
5 C2H6O + 2 MnO4{-} + 6 H{+} = 2 Mn{2+} + 5 C2H4O + 8 H2O
Cl2 + KI = I + KCl =>
Cl2 + 2 KI = 2 I + 2 KCl
Li + H2SO4 = Li2SO4 + H2 =>
2 Li + H2SO4 = Li2SO4 + H2
MnO4 + Sn + H3O{+} = Mn2{+} + Sn4{+} + H2O =>
2 MnO4 + 60 Sn + 16 H3O{+} = Mn2{+} + 15 Sn4{+} + 24 H2O
Zn + H2O + O2 = Zn(OH)2 =>
2 Zn + 2 H2O + O2 = 2 Zn(OH)2
H1 + OH = H2O =>
H1 + OH = H2O
Cu2O1 + C = Cu + CO2 =>
2 Cu2O1 + C = 4 Cu + CO2
CH3OH + KCN = C2H3N + KOH =>
CH3OH + KCN = C2H3N + KOH
NH4Br + KCl = NH4Cl + BrK =>
NH4Br + KCl = NH4Cl + BrK
TiCl3 + HNO3 + H2O = NH4Cl + TiOCl2 + HCl =>
8 TiCl3 + HNO3 + 5 H2O = NH4Cl + 8 TiOCl2 + 7 HCl
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