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2 PO4(s) + 3 Al(s) = Al3(PO4)2(aq)
N2 + PbO = Pb3N2 + O2 =>
2 N2 + 6 PbO = 2 Pb3N2 + 3 O2
Na2[B2(O2)2(OH)4] + H2O = [B(OH)3OOH] + Na =>
Na2[B2(O2)2(OH)4] + 2 H2O = 2[B(OH)3OOH] + 2 Na
Sr + K3N = Sr3N2 + K =>
3 Sr + 2 K3N = Sr3N2 + 6 K
(CH3)2NPOCl2 + CH3C5H8OH + NaCN = (CH3)2NPO(CN)OCH3C5H8 + NaCl + HCN =>
(CH3)2NPOCl2 + CH3C5H8OH + 2 NaCN = (CH3)2NPO(CN)OCH3C5H8 + 2 NaCl + HCN
Cr2(SO4)3 + H2O = Cr(OH)3 + H2SO4 =>
Cr2(SO4)3 + 6 H2O = 2 Cr(OH)3 + 3 H2SO4
I2 + NaOH = NaIO3 + H2O + NaI =>
3 I2 + 6 NaOH = NaIO3 + 3 H2O + 5 NaI
Ca2C2 + H2O = C2H2 + Ca2O =>
Ca2C2 + H2O = C2H2 + Ca2O
Zn3(PO4)2 + CuNO3 = Zn3NO3 + (PO4)2Cu =>
Zn3(PO4)2 + CuNO3 = Zn3NO3 + (PO4)2Cu
MnO2(s) + HCl = MnCl2(aq) + Cl2 + H2O =>
MnO2(s) + 4 HCl = MnCl2(aq) + Cl2 + 2 H2O
NaNO2HNO3 = NaNO3HNO2 =>
NaNO2HNO3 = NaNO3HNO2
LiBrH + HCO3 = H2O + LiBr + CO2 =>
LiBrH + HCO3 = H2O + LiBr + CO2
ZnO + NH3 = N2 + H2O + Zn =>
3 ZnO + 2 NH3 = N2 + 3 H2O + 3 Zn
Ni + H2O = NiO + H2 =>
Ni + H2O = NiO + H2
HNO3 + MnS = Mn(NO3)2 + NO + S + H2O =>
8 HNO3 + 3 MnS = 3 Mn(NO3)2 + 2 NO + 3 S + 4 H2O
Au + HCl + HNO3 = HAuCl3 + NO2 + H2O =>
Au + 3 HCl + 2 HNO3 = HAuCl3 + 2 NO2 + 2 H2O
Al{3+} + H2O = Al(OH)3 + H{+# =>
Al{3+} + 3 H2O = Al(OH)3 + 3 H{+#
C2H2 + HOBr = C2H3OBr =>
C2H2 + HOBr = C2H3OBr
(Cr(N2H4CO)6)4(CrCN6)3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + HOH =>
10(Cr(N2H4CO)6)4(CrCN6)3 + 1056 KMnO4 + 1219 H2SO4 = 35 K2Cr2O7 + 1056 MnSO4 + 270 CO2 + 660 KNO3 + 163 K2SO4 + 1699 HOH
H2 + Ta2O3 = Ta + H2O =>
3 H2 + Ta2O3 = 2 Ta + 3 H2O
HSCH2COOH + Ca(OH)2 = C2H2CaO2S + H2O =>
HSCH2COOH + Ca(OH)2 = C2H2CaO2S + 2 H2O
Al2SO4 + HOH = H2SO4 + AlOH =>
Al2SO4 + 2 HOH = H2SO4 + 2 AlOH
Zn(CO3) + LiCl = ZnCl2 + Li2(CO3) =>
Zn(CO3) + 2 LiCl = ZnCl2 + Li2(CO3)
Fe(OH)3HNO2 = Fe(OH)2NO2H2O =>
Fe(OH)3HNO2 = Fe(OH)2NO2H2O
CuOH + H2SO4 = CuOHSO4 + H2 =>
CuOH + H2SO4 = CuOHSO4 + H2
CuS + Fe2 = Cu + FeS =>
2 CuS + Fe2 = 2 Cu + 2 FeS
ZnOMg(OH)2 = MgZnO2H2O =>
ZnOMg(OH)2 = MgZnO2H2O
HCOOKHNO3 = HCOOHKNO3 =>
HCOOKHNO3 = HCOOHKNO3
C2H4Br2 + Br2 = C2H4Br4 =>
C2H4Br2 + Br2 = C2H4Br4
CuSO4(aq) + NH4OH(aq) = Cu(OH)2(s) + (NH4)2SO4(aq) =>
CuSO4(aq) + 2 NH4OH(aq) = Cu(OH)2(s) + (NH4)2SO4(aq)
As2S5 + HNO3 = H2SO4 + H2AsO4 + NO2 + H2O =>
As2S5 + 42 HNO3 = 5 H2SO4 + 2 H2AsO4 + 42 NO2 + 14 H2O
Fe + O2 = Fe100O =>
200 Fe + O2 = 2 Fe100O
Fe3(PO4)2 + HCl = Fe(Cl)2 + H3(PO4) =>
Fe3(PO4)2 + 6 HCl = 3 Fe(Cl)2 + 2 H3(PO4)
C3H8O + Cr2O7{2-} + H{+} = C3H6O2 + Cr{3+} + H2O =>
3 C3H8O + 2 Cr2O7{2-} + 16 H{+} = 3 C3H6O2 + 4 Cr{3+} + 11 H2O
BaBr2 + H2O = BaOH + HBr2 =>
BaBr2 + H2O = BaOH + HBr2
PBO2C = PBCO2 =>
PBO2C = PBCO2
Al + H3PO3 = Al3(PO3)3 + H2 =>
6 Al + 6 H3PO3 = 2 Al3(PO3)3 + 9 H2
CH2OHCH2OH + HBr = CH2BrCH2Br + H2O =>
CH2OHCH2OH + 2 HBr = CH2BrCH2Br + 2 H2O
Pb + I + HCl = PbICl + HI =>
Pb + 2 I + HCl = PbICl + HI
SCN{-} + K{+} = KSCN =>
SCN{-} + K{+} = KSCN
NH{3} + {2} = N{2} + H{2}0 =>
2 NH{3} + {2} = 2 N{2} + 2 H{2}0
HF + HCl + CH4O + C2H4O2 = C12H20Cl4F4O4 + H2O =>
4 HF + 4 HCl + 2 CH4O + 5 C2H4O2 = C12H20Cl4F4O4 + 8 H2O
HfO2 + Cl2 + C = HfCl4 + CO2 =>
HfO2 + 2 Cl2 + C = HfCl4 + CO2
C2H2O2 + NaHCO3 = Na + H2O + CO2 =>
C2H2O2 + 6 NaHCO3 = 6 Na + 4 H2O + 8 CO2
AlHg + H2O = AlHg(OH)3 + H2 =>
2 AlHg + 6 H2O = 2 AlHg(OH)3 + 3 H2
KClO3 + HCl + FeCl2 = FeCl3 + KCl + H2O =>
KClO3 + 6 HCl + 6 FeCl2 = 6 FeCl3 + KCl + 3 H2O
KMnO4 + C3H8O3 = K2O + CO2 + H2O + MnO2 =>
14 KMnO4 + 3 C3H8O3 = 7 K2O + 9 CO2 + 12 H2O + 14 MnO2
Li2O + MgO + ZnO + Al2O3 + P4O10 = Li24O12Mg5O5Zn4O4Al6O9P4O10 =>
12 Li2O + 5 MgO + 4 ZnO + 3 Al2O3 + P4O10 = Li24O12Mg5O5Zn4O4Al6O9P4O10
KOH + CH3OH = CH3KO + H2O =>
KOH + CH3OH = CH3KO + H2O
Mg(s)HCl(AQ) = Mg(AQ)HCl(g) =>
Mg(s)HCl(AQ) = Mg(AQ)HCl(g)
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