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6 K[OH] + Ni3[PO4]2 = 2 K3[PO4] + 3 Ni[OH]2
CuO + SnCl4 = CuCl2 + SnO2 =>
2 CuO + SnCl4 = 2 CuCl2 + SnO2
Na2CO3 + HOH = NaHCO3 + NaOH =>
Na2CO3 + HOH = NaHCO3 + NaOH
Fe(OH)3NaOH = FeOH(OH)3Na =>
Fe(OH)3NaOH = FeOH(OH)3Na
NH3 + Na2CO3 = Na + CH3NO3 =>
NH3 + Na2CO3 = 2 Na + CH3NO3
KMnO4 + H2SO4 + HNO2 = MnSO4 + K2SO4 + HNO3 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 HNO2 = 2 MnSO4 + K2SO4 + 5 HNO3 + 3 H2O
Sn2 + N2 = Sn3N4 =>
3 Sn2 + 4 N2 = 2 Sn3N4
Li2S + Ba(NO3)2 = BaS + LiNO3 =>
Li2S + Ba(NO3)2 = BaS + 2 LiNO3
CaCl2Na2SO4 = CaSO4 + NaCl =>
CaCl2Na2SO4 = CaSO4 + 2 NaCl
SO2 + NaIO3 + H2O = NaSO4 + I2 + H2SO4 =>
4 SO2 + 2 NaIO3 + 2 H2O = 2 NaSO4 + I2 + 2 H2SO4
CU{2+} + H2PO2{-} + OH{-} = CUH2 + PO4{3-} + H2O =>
CU{2+} + H2PO2{-} + 4 OH{-} = CUH2 + PO4{3-} + 2 H2O
H2SO4 + KMnO4 + H2C2O4 = CO2 + K2SO4 + MnSO4 + H2O =>
3 H2SO4 + 2 KMnO4 + 5 H2C2O4 = 10 CO2 + K2SO4 + 2 MnSO4 + 8 H2O
C2H4HCl = C2H5Cl =>
C2H4HCl = C2H5Cl
H3PO4 + Na2CO3 = Na3 + PO4 + H2O + CO2 =>
2 H3PO4 + 3 Na2CO3 = 2 Na3 + 2 PO4 + 3 H2O + 3 CO2
HI + Br2 = IBr + H2 =>
2 HI + Br2 = 2 IBr + H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2 + Br2 = HBr = =>
H2 + Br2 = 2 HBr
N(g) + H2 = NH3 =>
2 N(g) + 3 H2 = 2 NH3
SrCO3 + HI = SrI2 + H2O + CO2 =>
SrCO3 + 2 HI = SrI2 + H2O + CO2
Fe(OH)2 + CO2 = FeCO3 + H2O =>
Fe(OH)2 + CO2 = FeCO3 + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ca(OH)2(aq) + NH4Cl(s) = CaCl2(s) + NH3(g) + H2O(l) =>
Ca(OH)2(aq) + 2 NH4Cl(s) = CaCl2(s) + 2 NH3(g) + 2 H2O(l)
CuSO4 + NH3 = Cu(NH3)3SO4 =>
CuSO4 + 3 NH3 = Cu(NH3)3SO4
ZnHCl2 = Zn(Cl)2H =>
ZnHCl2 = Zn(Cl)2H
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
CO2 + Mg(OH)2 = MgCO3 + H2O =>
CO2 + Mg(OH)2 = MgCO3 + H2O
LiOH + IH = LiI + H2O =>
LiOH + IH = LiI + H2O
Na + HNO3 = NaNO3 + (NH4)(NO3) + H2O =>
8 Na + 10 HNO3 = 8 NaNO3 + (NH4)(NO3) + 3 H2O
NH4 + Al(NO3)3 + H2O = Al(OH)3 + NH4NO3 =>
24 NH4 + 10 Al(NO3)3 + 21 H2O = 10 Al(OH)3 + 27 NH4NO3
MnO4 + H + Cl{-} = Mn{-2} + Cl2 + H2O =>
MnO4 + 8 H + 2 Cl{-} = Mn{-2} + Cl2 + 4 H2O
H2SO3 + HNO3 = H2SO4 + NO + H2O =>
3 H2SO3 + 2 HNO3 = 3 H2SO4 + 2 NO + H2O
Mn(OH)2 + H3O = H2O + Mn =>
Mn(OH)2 + 2 H3O = 4 H2O + Mn
Fe(OH)2 + Sr(OH)2 = Sr[Fe(OH)4] =>
Fe(OH)2 + Sr(OH)2 = Sr[Fe(OH)4]
Cl + Br2 = ClBr4 =>
Cl + 2 Br2 = ClBr4
H2S + CuSO4 = CuS + H2O + SO2 =>
4 H2S + 3 CuSO4 = 3 CuS + 4 H2O + 4 SO2
Mg + CH3CO2H = Mg(CH3CO2) + H2 =>
2 Mg + 2 CH3CO2H = 2 Mg(CH3CO2) + H2
CS + NH = CH4 + H2S + N2 =>
CS + 6 NH = CH4 + H2S + 3 N2
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
Fe + H2O = Fe2H2 + O =>
2 Fe + H2O = Fe2H2 + O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Mg(OH)2(s) + HClO3(aq) = Mg(ClO3)2(aq) + H2O(l) =>
Mg(OH)2(s) + 2 HClO3(aq) = Mg(ClO3)2(aq) + 2 H2O(l)
S2O3{-2} + OH{-} = SO4{-2} + H2O + e =>
S2O3{-2} + 10 OH{-} = 2 SO4{-2} + 5 H2O + 8e
CH3CH2NH2 + HCl = CH3CH2NH3 + Cl =>
CH3CH2NH2 + HCl = CH3CH2NH3 + Cl
Cr2O3 + KNO3 + KOH = K2CrO4 + KNO2 + H2O =>
Cr2O3 + 3 KNO3 + 4 KOH = 2 K2CrO4 + 3 KNO2 + 2 H2O
LiP = Li + P =>
LiP = Li + P
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CuClHS = CuSHCl =>
CuClHS = CuSHCl
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
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