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Sn + 2 NaCl + 2 H2O = SnCl2 + 2 NaOH + H2
ZnSO4SrCl2 = Sr(SO4)ZnCl2 =>
ZnSO4SrCl2 = Sr(SO4)ZnCl2
NH4NO3 + HI = NH4I + HNO3 =>
NH4NO3 + HI = NH4I + HNO3
H2SO4 + HI = H2O + H2S + I2 =>
H2SO4 + 8 HI = 4 H2O + H2S + 4 I2
K2[Cu(CN)4] + K2CO3 + KOH = (CuOH)2CO3 + KCN =>
2 K2[Cu(CN)4] + K2CO3 + 2 KOH = (CuOH)2CO3 + 8 KCN
Al2O3 + H3Po4 = AlPo4 + H2O =>
Al2O3 + 2 H3Po4 = 2 AlPo4 + 3 H2O
NH4Cl(aq) + H2SO4(aq) = (NH4)2SO4 + ClH =>
2 NH4Cl(aq) + H2SO4(aq) = (NH4)2SO4 + 2 ClH
CH4(g) + O(g) = CO2(g) + H2O(g) =>
CH4(g) + 4 O(g) = CO2(g) + 2 H2O(g)
KClO + KCrO2 + KOH = K2CrO4 + H2O + KCl =>
3 KClO + 2 KCrO2 + 2 KOH = 2 K2CrO4 + H2O + 3 KCl
Zn + H2O = (t)Zn(OH)2 + H2 =>
Zn + 2 H2O = (t)Zn(OH)2 + H2
UCl4 + K2Cr2O7 + HCl = UO2Cl2 + CrCl3 + H2O + KCl =>
3 UCl4 + K2Cr2O7 + 2 HCl = 3 UO2Cl2 + 2 CrCl3 + H2O + 2 KCl
NH3 + FeCl3 = Fe(NH3)3 + Cl2 =>
6 NH3 + 2 FeCl3 = 2 Fe(NH3)3 + 3 Cl2
HCO3{-} + H2SO4 = H2CO3 + HSO4{-}2 =>
HCO3{-} + H2SO4 = H2CO3 + HSO4{-}2
Cl2(g) + F2(g) = ClF =>
Cl2(g) + F2(g) = 2 ClF
KMnO4 + C6H10O5 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
24 KMnO4 + 5 C6H10O5 + 36 H2SO4 = 12 K2SO4 + 24 MnSO4 + 30 CO2 + 61 H2O
Fe(NO3)3 + NH3 + H2O = NH3NO3 + Fe(OH)3 =>
3 Fe(NO3)3 + 7 NH3 + 6 H2O = 8 NH3NO3 + 3 Fe(OH)3
FeLi2 + Cl2 + H = FeCl3H5 + Li2 =>
2 FeLi2 + 3 Cl2 + 10 H = 2 FeCl3H5 + 2 Li2
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
K2SO + KMnO4 + HNO3 = K2SO4 + KNO3 + Mn(NO3)2 + H2O =>
5 K2SO + 6 KMnO4 + 18 HNO3 = 5 K2SO4 + 6 KNO3 + 6 Mn(NO3)2 + 9 H2O
K4(Fe(SCN)6) + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(S4)3 + CO2 + H2O + K2SO4 + KNO3 =>
84 K4(Fe(SCN)6) + 97 K2Cr2O7 + 799 H2SO4 = 42 Fe2(SO4)3 + 97 Cr2(S4)3 + 504 CO2 + 799 H2O + 13 K2SO4 + 504 KNO3
CO2 + SO3 = CSO4 + O2 =>
2 CO2 + 2 SO3 = 2 CSO4 + O2
Br2 + H3(AsO4) = As + H(BrO2) + H2O =>
5 Br2 + 6 H3(AsO4) = 6 As + 10 H(BrO2) + 4 H2O
NH3(aq) + H2O(l) = NH4OH(l) =>
NH3(aq) + H2O(l) = NH4OH(l)
C2H3O2 + HNO3 = HC2H3O2 + NO3 =>
C2H3O2 + HNO3 = HC2H3O2 + NO3
B(OH)3 + *CH3OH = B(OCH3)3 + *H2O =>
B(OH)3 + 3*CH3OH = B(OCH3)3 + 3*H2O
O2 + CaCO3 = CaO + CO3 =>
O2 + 2 CaCO3 = 2 CaO + 2 CO3
(NH4)2 + SO4 + KOH = K2SO4 + NH3 + H2O =>
(NH4)2 + SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O
Cr(NO3)3 + Fe(SO4) = Cr2(SO4)3 + Fe(NO3)2 =>
2 Cr(NO3)3 + 3 Fe(SO4) = Cr2(SO4)3 + 3 Fe(NO3)2
HNO3 + SO2 = SO3 + H2O + N2 =>
2 HNO3 + 5 SO2 = 5 SO3 + H2O + N2
P4O10 + H2O = H3(PO4) =>
P4O10 + 6 H2O = 4 H3(PO4)
NaOH + Ba(NO3) = NaNO3 + BaOH =>
NaOH + Ba(NO3) = NaNO3 + BaOH
NH3 + NO2 = N20 + H2O =>
80 NH3 + 60 NO2 = 7 N20 + 120 H2O
KClO3 + H2SO4 = HClO4 + ClO2 + K2SO4 + H2O =>
6 KClO3 + 3 H2SO4 = 2 HClO4 + 4 ClO2 + 3 K2SO4 + 2 H2O
CH4 + C6H8O7 + Cl + CH4N2O = C21H22ClNO4 + H2O =>
67 CH4 + 23 C6H8O7 + 10 Cl + 5 CH4N2O = 10 C21H22ClNO4 + 126 H2O
FeS + H2SO4 = H2S + (FeSO4)2 =>
2 FeS + 2 H2SO4 = 2 H2S + (FeSO4)2
CrBr3 + K2SO4 = Cr2(SO4)3 + KBr =>
2 CrBr3 + 3 K2SO4 = Cr2(SO4)3 + 6 KBr
Cr(NO3)3 + Ba(OH)2 = Cr(OH)3 + Ba(NO3)2 =>
2 Cr(NO3)3 + 3 Ba(OH)2 = 2 Cr(OH)3 + 3 Ba(NO3)2
MgCl + CuCl2 = MgCl2 + Cu2 =>
4 MgCl + 2 CuCl2 = 4 MgCl2 + Cu2
PbOSn = PbSnO =>
PbOSn = PbSnO
C4H6NaNH2 = C4H5NaNH3 =>
C4H6NaNH2 = C4H5NaNH3
Br2 + Ba(OH)2 = Ba(BrO3)2 + BaBr2 + H2O =>
6 Br2 + 6 Ba(OH)2 = Ba(BrO3)2 + 5 BaBr2 + 6 H2O
CaCO3 + Mg = MgCO3 + Ca =>
CaCO3 + Mg = MgCO3 + Ca
NH4ClO4 + KOH = KClO4 + NH4OH =>
NH4ClO4 + KOH = KClO4 + NH4OH
Fe(OH)2 + H2O2 = Fe2O4 + H2O =>
2 Fe(OH)2 + 2 H2O2 = Fe2O4 + 4 H2O
Ba(NO3)2 + CuBr2 = BaBr2 + Cu(NO3)2 =>
Ba(NO3)2 + CuBr2 = BaBr2 + Cu(NO3)2
Sr(OH)2 + NH4C2H3O2 = Sr(NH4)2 + (OH)C2H3O2 =>
Sr(OH)2 + 2 NH4C2H3O2 = Sr(NH4)2 + 2(OH)C2H3O2
C2H5NH3Cl + NaOH = C2H5NH2 + H2O + NaCl =>
C2H5NH3Cl + NaOH = C2H5NH2 + H2O + NaCl
C2H2 + Ag2O = Ag2C2 + H2O =>
C2H2 + Ag2O = Ag2C2 + H2O
C6H7O2(OH)3 + NO2HSO4 = C6H7O2(NO3)3 + H2SO4 =>
C6H7O2(OH)3 + 3 NO2HSO4 = C6H7O2(NO3)3 + 3 H2SO4
K2Cr2O7(aq) + HCl(aq) = Cl2(g) + KCl(aq) + CrCl3(aq) + H2O(l) =>
K2Cr2O7(aq) + 14 HCl(aq) = 3 Cl2(g) + 2 KCl(aq) + 2 CrCl3(aq) + 7 H2O(l)
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