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2 P + N2 = 2 PN
Co + H2S2O8 = S2O8Co3 + H2 =>
3 Co + H2S2O8 = S2O8Co3 + H2
NH4Cl(aq) + Ca(NO3)2(aq) = NH4(NO3)2 + CaCl =>
NH4Cl(aq) + Ca(NO3)2(aq) = NH4(NO3)2 + CaCl
SnO + HBr = SnBr2 + H2O =>
SnO + 2 HBr = SnBr2 + H2O
Mg(C2H3O2)2 + Li2SO4 = MgSO4 + LiC2H3O2 =>
Mg(C2H3O2)2 + Li2SO4 = MgSO4 + 2 LiC2H3O2
Ag + FeCl3 = FeCl2 + AgCl2 =>
Ag + 2 FeCl3 = 2 FeCl2 + AgCl2
AgNo3 + BrO = AgBrO + No3 =>
AgNo3 + BrO = AgBrO + No3
Al[OH]3 + NaNO2 = Al[NO2]3 + NaOH =>
Al[OH]3 + 3 NaNO2 = Al[NO2]3 + 3 NaOH
Na2S4O6 + KMnO5 + HNO3 = Na2SO4 + H2SO4 + Mn(NO3)3 + KNO3 + H2O =>
3 Na2S4O6 + 7 KMnO5 + 28 HNO3 = 3 Na2SO4 + 9 H2SO4 + 7 Mn(NO3)3 + 7 KNO3 + 5 H2O
Ca(s) + Br2(l) + S(s) = CaBr2S(s) =>
Ca(s) + Br2(l) + S(s) = CaBr2S(s)
Ba(OH2) + NH4NO3 = Ba(NO3)2 + NH3 + H2O =>
4 Ba(OH2) + 9 NH4NO3 = 4 Ba(NO3)2 + 10 NH3 + 7 H2O
Na(OH)2 + CH3COOH = Na(CH3COO)2 + H2O =>
Na(OH)2 + 2 CH3COOH = Na(CH3COO)2 + 2 H2O
CaAl2Si2O8 + CO2 + H2O = Al2Si2O5(OH)4 + Ca + HCO3 =>
CaAl2Si2O8 + 2 CO2 + 3 H2O = Al2Si2O5(OH)4 + Ca + 2 HCO3
H2O(aq) + MnO4{-}(aq) + ClO{-}(aq) = MnO2(s) + ClO4{-}(aq) + OH{-}(aq) =>
H2O(aq) + 2 MnO4{-}(aq) + ClO{-}(aq) = 2 MnO2(s) + ClO4{-}(aq) + 2 OH{-}(aq)
KMnO4 + Na2S2O3 + H2SO4 = K2SO4 + MnSO4 + H2 + Na2SO4 =>
10 KMnO4 + 8 Na2S2O3 + 7 H2SO4 = 5 K2SO4 + 10 MnSO4 + 7 H2 + 8 Na2SO4
Sn + H2SO4 = SnO2 + SO2 + H2O =>
Sn + 2 H2SO4 = SnO2 + 2 SO2 + 2 H2O
KClO3 + J2 + H2O = HJO3 + KCl =>
5 KClO3 + 3 J2 + 3 H2O = 6 HJO3 + 5 KCl
Cr2(SO4)3 + (NH4)2S + H2O = Cr(OH)2 + (NH4)2SO4 + H2S =>
4 Cr2(SO4)3 + 13(NH4)2S + 20 H2O = 8 Cr(OH)2 + 13(NH4)2SO4 + 12 H2S
NiCO3Ni(OH)2Ni(OH)2 = NiO + CO2 + H2O =>
NiCO3Ni(OH)2Ni(OH)2 = 3 NiO + CO2 + 2 H2O
Al2(SO4)3 + HCl = H2SO4 + Al + Cl2 =>
Al2(SO4)3 + 6 HCl = 3 H2SO4 + 2 Al + 3 Cl2
(CH3(CH2)6CH3)(l) + O2(g) = CO2(g) + H2O(l) =>
2(CH3(CH2)6CH3)(l) + 25 O2(g) = 16 CO2(g) + 18 H2O(l)
CaNO3 + NH4CO3 = Ca(CO3) + NO3(NH4) =>
CaNO3 + NH4CO3 = Ca(CO3) + NO3(NH4)
C12 + Al = AlC13 =>
13 C12 + 12 Al = 12 AlC13
KNO2 + Ba(OH)2 = Ba(NO2)2 + KOH =>
2 KNO2 + Ba(OH)2 = Ba(NO2)2 + 2 KOH
K2Cr2O7 + HCl = K2Cr2O7H + Cl =>
K2Cr2O7 + HCl = K2Cr2O7H + Cl
CaCO3 + H2CO2 = CaHCO2 + CO2 + H2O =>
2 CaCO3 + 3 H2CO2 = 2 CaHCO2 + 3 CO2 + 2 H2O
Pb(NO3)2 + Ni = PbNi + (NO3)2 =>
Pb(NO3)2 + Ni = PbNi + (NO3)2
*7Mg(OH)2 + HI = H2O + MgI2 =>
*7Mg(OH)2 + 14 HI = 14 H2O + 7 MgI2
CaSO4 + CuCl2 = CaCl2 + Cu(SO4) =>
CaSO4 + CuCl2 = CaCl2 + Cu(SO4)
CrO3 + CH3CH2CH2OH = Cr2O3 + H2O + CH2CH2COH =>
2 CrO3 + 2 CH3CH2CH2OH = Cr2O3 + 3 H2O + 2 CH2CH2COH
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
C57H92O6 + H2 = C57H98O6 =>
C57H92O6 + 3 H2 = C57H98O6
Ca3(PO4)2 + C6H8O7 = Ca3(C6H5O7)2 + H3PO4 =>
Ca3(PO4)2 + 2 C6H8O7 = Ca3(C6H5O7)2 + 2 H3PO4
LiCl = Li + Cl =>
LiCl = Li + Cl
FeCl3 + K4[Fe(CN)6] = KCl + K4(Fe(CN)6)3 + Fe =>
8 FeCl3 + 9 K4[Fe(CN)6] = 24 KCl + 3 K4(Fe(CN)6)3 + 8 Fe
H3P + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H3PO4 + H2O =>
5 H3P + 8 KMnO4 + 12 H2SO4 = 4 K2SO4 + 8 MnSO4 + 5 H3PO4 + 12 H2O
NaHCO3(aq) + H2SO4(aq) = NaSO4(s) + H3CO3(aq) =>
NaHCO3(aq) + H2SO4(aq) = NaSO4(s) + H3CO3(aq)
PbSO4 + H2O = PbO + H2S2O8 + H2 =>
2 PbSO4 + 2 H2O = 2 PbO + H2S2O8 + H2
V + SbO{+} + H = V{2+} + Sb + H2O =>
V + 2 SbO{+} + 4 H = V{2+} + 2 Sb + 2 H2O
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
C3H7Cl + NaOH = NaCl + C3H7OH =>
C3H7Cl + NaOH = NaCl + C3H7OH
NaOHHCl2 = NaCl2H2O =>
NaOHHCl2 = NaCl2H2O
Pb2(aq) + I(aq) = PbI2(s) =>
Pb2(aq) + 4 I(aq) = 2 PbI2(s)
K2Cr2O7 + C2H5OH + H2SO4 = Cr2(SO4)3 + CH3COOH + K2SO + H2O =>
K2Cr2O7 + 3 C2H5OH + 4 H2SO4 = Cr2(SO4)3 + 3 CH3COOH + K2SO + 7 H2O
CO2 + H2S = C6H12O6 + S + H2O =>
6 CO2 + 12 H2S = C6H12O6 + 12 S + 6 H2O
C6H12O6 + NO3 = CO2 + NH3 + H2O =>
3 C6H12O6 + 8 NO3 = 18 CO2 + 8 NH3 + 6 H2O
C2H4O + K2CrO7 + H2SO4 = CH3COOH + K2SO4 + Cr2O3 + H2O =>
9 C2H4O + 2 K2CrO7 + 2 H2SO4 = 9 CH3COOH + 2 K2SO4 + Cr2O3 + 2 H2O
(NH4)2CO3 + Ag(C2H3O2)2 = AgCO3 + NH4C2H3O2 =>
(NH4)2CO3 + Ag(C2H3O2)2 = AgCO3 + 2 NH4C2H3O2
HClO + NaBr + HCl = NaCl + Br2 + H2O =>
HClO + 2 NaBr + HCl = 2 NaCl + Br2 + H2O
C3H7OHHCOOH = HCOO(C3H7)H2O =>
C3H7OHHCOOH = HCOO(C3H7)H2O
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