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Pb(OH)2 + N2O5 = Pb(NO3)2 + H2O
H3COH + HCl = Cl2 + H4C + H2O =>
H3COH + 2 HCl = Cl2 + H4C + H2O
Na2B4O7 + H2O = Na2B4O7*10H2O(borax) =>
Na2B4O7 + 10 H2O = Na2B4O7*10H2O(borax)
Rb + S = RbS2 =>
Rb + 2 S = RbS2
C2H6 + O2 = CO2 + H260 =>
130 C2H6 + 260 O2 = 260 CO2 + 3 H260
Fe(NH4)2(SO4)26H2O + H2C2O4 + K2C2O4 + H2O2 = K3Fe(C2O4)33H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)26H2O + 63 H2C2O4 + 3 K2C2O4 + 13 H2O2 = 2 K3Fe(C2O4)33H2O + 2(NH4)2SO4 + 50 H2SO4 + 26 H2O
NaB(OH)4 + H2 = B + H2O + NaOH =>
2 NaB(OH)4 + 3 H2 = 2 B + 6 H2O + 2 NaOH
Na2O4 + H2SO4 = Na2SO4 + H2O2 + O2 =>
Na2O4 + H2SO4 = Na2SO4 + H2O2 + O2
HCI + Fe = FeCI + H2 =>
2 HCI + 2 Fe = 2 FeCI + H2
K2MnO4 + HNO = KMnO4 + MnO2 + KNO + H2O =>
3 K2MnO4 + 4 HNO = 2 KMnO4 + MnO2 + 4 KNO + 2 H2O
Na(HCO3)(s) + HCl(aq) = CO2(g) + H2O(l) + NaCl =>
Na(HCO3)(s) + HCl(aq) = CO2(g) + H2O(l) + NaCl
UF6 + KOH = K2U2O7 + KF + H2O =>
2 UF6 + 14 KOH = K2U2O7 + 12 KF + 7 H2O
HCO3{-} + PO4{2-} = HPO4{-} + CO3{2-} =>
HCO3{-} + PO4{2-} = HPO4{-} + CO3{2-}
P4O10 + H2O = PO4 + H2 =>
P4O10 + 6 H2O = 4 PO4 + 6 H2
CH4 + N2Cl4 = HCl + C + N =>
CH4 + N2Cl4 = 4 HCl + C + 2 N
BaOH + HClO = Ba(ClO) + H2O =>
BaOH + HClO = Ba(ClO) + H2O
C2H7AsO2 + H2O = H3O{+} + C2H6AsO2{-} =>
C2H7AsO2 + H2O = H3O{+} + C2H6AsO2{-}
FeSO4 + NH4OH = Fe(OH)2 + NH3 + H2SO4 =>
FeSO4 + 2 NH4OH = Fe(OH)2 + 2 NH3 + H2SO4
H3PO4 + NaCl = Na3PO4 + HCl =>
H3PO4 + 3 NaCl = Na3PO4 + 3 HCl
I{-}(aq) + Cu{+}(aq) + H2O = IO4{-}(aq) + Cu(s) + H{+} =>
I{-}(aq) + 8 Cu{+}(aq) + 4 H2O = IO4{-}(aq) + 8 Cu(s) + 8 H{+}
Na2ZnO2 + H2O = Na2[Zn(OH)4] =>
Na2ZnO2 + 2 H2O = Na2[Zn(OH)4]
MnO4{-} + H{+} + As4O6 + H2O = Mn2{+} + H3AsO4 =>
16 MnO4{-} + 24 H{+} + 13 As4O6 + 66 H2O = 8 Mn2{+} + 52 H3AsO4
Al2(CO3)3 + CH3COOH = Al(CH3COO) + CO2 + H2O =>
2 Al2(CO3)3 + 5 CH3COOH = 4 Al(CH3COO) + 8 CO2 + 4 H2O
Fe + Si = FeSi =>
Fe + Si = FeSi
CuI + BrO2 = CuBr2 + Cu(BrO3)2 + I2 =>
6 CuI + 12 BrO2 = 2 CuBr2 + 4 Cu(BrO3)2 + 3 I2
CH3COONa + Ca(HCO3)2 = CH3COOCa + Na(HCO3)2 =>
CH3COONa + Ca(HCO3)2 = CH3COOCa + Na(HCO3)2
H2S02 + ZnO = ZnS02 + H2O =>
H2S02 + ZnO = ZnS02 + H2O
Ca(ClO)2 + KI + HCl = I + CaCl2 + H2O + KCl =>
Ca(ClO)2 + 4 KI + 4 HCl = 4 I + CaCl2 + 2 H2O + 4 KCl
NH3(aq) + NaOH(aq) = NH4 + NaO =>
NH3(aq) + NaOH(aq) = NH4 + NaO
(NH4)2SO4 + KOH = NH4(OH) + K2SO4 =>
(NH4)2SO4 + 2 KOH = 2 NH4(OH) + K2SO4
CH4 + NO2{-} + H{+} = NH4{+} + CO2 + H2O =>
3 CH4 + 4 NO2{-} + 8 H{+} = 4 NH4{+} + 3 CO2 + 2 H2O
Zn(OH)2 + CaSO4 = ZnSO4 + Ca(HO)2 =>
Zn(OH)2 + CaSO4 = ZnSO4 + Ca(HO)2
C2H6 + Cl = CHCl3 + HCl =>
C2H6 + 10 Cl = 2 CHCl3 + 4 HCl
(CH3)3X = C2H6 + (CH3)X =>
(CH3)3X = C2H6 + (CH3)X
I{-}(aq) + NO2(aq) + H{+} = I2(s) + NO(g) + H2O =>
2 I{-}(aq) + NO2(aq) + 2 H{+} = I2(s) + NO(g) + H2O
F2 + NH4Br = F2Br + NH4 =>
F2 + NH4Br = F2Br + NH4
Li + AuO = Au + Li2O =>
2 Li + AuO = Au + Li2O
(NH4)2S + ZnSO4 = ZnS + H2SO4 + NH3 =>
(NH4)2S + ZnSO4 = ZnS + H2SO4 + 2 NH3
Cu(OH)2 + H2SO4 + Zn = ZnSO4 + Cu + H2O =>
Cu(OH)2 + H2SO4 + Zn = ZnSO4 + Cu + 2 H2O
NaOH + H2O = Na2(OH)4 + H2 =>
2 NaOH + 2 H2O = Na2(OH)4 + H2
MgBr2 + NaNO3 = Mg(NO3)2 + NaBr =>
MgBr2 + 2 NaNO3 = Mg(NO3)2 + 2 NaBr
Al + KOH + H2SO4 = Al2(SO4)2K2SO4(H2O)2 + H2 =>
2 Al + 2 KOH + 3 H2SO4 = Al2(SO4)2K2SO4(H2O)2 + 2 H2
NH4Cl + Mg = NH4Mg + Cl =>
NH4Cl + Mg = NH4Mg + Cl
C4H7(OH)2Br = C4H6 + HBrO + H2O =>
C4H7(OH)2Br = C4H6 + HBrO + H2O
H2SO4(aq) + NaOH(s) = Na(aq) + SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 NaOH(s) = 2 Na(aq) + SO4(aq) + 2 H2O(l)
BCl2 + Na2SO4 = BSO4 + NaCl =>
BCl2 + Na2SO4 = BSO4 + 2 NaCl
C2H4O2 + NaHCO3 = NaH + CO2 + H2O =>
C2H4O2 + 4 NaHCO3 = 4 NaH + 6 CO2 + 2 H2O
Ca(OH)2 + Li = Li2O + H2O + Ca =>
Ca(OH)2 + 2 Li = Li2O + H2O + Ca
Na + Al2(PO4)3 = Na2PO4 + Al =>
6 Na + Al2(PO4)3 = 3 Na2PO4 + 2 Al
Hf(SO4)2 + (NH4)3P = (NH4)2SO4 + Hf3P4 =>
3 Hf(SO4)2 + 4(NH4)3P = 6(NH4)2SO4 + Hf3P4
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