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PbNO3 + NaI2 = PbI2 + NO3Na
H2S + Cr2O72{-} + H{+} = Cr3 + S + H2O =>
429 H2S + 6 Cr2O72{-} + 6 H{+} = 4 Cr3 + 429 S + 432 H2O
Al(NO3)3 + (NH4)3PO4 = AlPO4 + NH4NO3 =>
Al(NO3)3 + (NH4)3PO4 = AlPO4 + 3 NH4NO3
Na2CO3 + Co3O4 + O2 = NaCoO2 + CO2 =>
6 Na2CO3 + 4 Co3O4 + O2 = 12 NaCoO2 + 6 CO2
LiOH(aq) + HI(aq) = H2O(l) + LiI =>
LiOH(aq) + HI(aq) = H2O(l) + LiI
Pb(CH3COO)2 + Na2Cr2O7 = PbCr2O7 + CH3COONa =>
Pb(CH3COO)2 + Na2Cr2O7 = PbCr2O7 + 2 CH3COONa
HCOOHKOH = KCOOHH2O =>
HCOOHKOH = KCOOHH2O
C25H30N3 + NaOH = C25H30N3OH + Na =>
C25H30N3 + NaOH = C25H30N3OH + Na
K2Cr2O7 + HCl = KCl + CrCl2 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl2 + 7 H2O + 4 Cl2
CS + H2O = CSO + H2 =>
CS + H2O = CSO + H2
B + Al = BAl =>
B + Al = BAl
Ca(CH3CO2) + CuSO4 = Cu(CH3CO2) + CaSO4 =>
Ca(CH3CO2) + CuSO4 = Cu(CH3CO2) + CaSO4
N2O3 + H2O(l) = H2N2O4 =>
N2O3 + H2O(l) = H2N2O4
C4H8O2 + C3H7OH = C5H10O2 + C2H6O =>
C4H8O2 + C3H7OH = C5H10O2 + C2H6O
Fe(C2H3O2) + NaOH = FeOH + Na(C2H3O2) =>
Fe(C2H3O2) + NaOH = FeOH + Na(C2H3O2)
C3H(g) + O2(g) = H2O(g) + CO2(g) =>
4 C3H(g) + 13 O2(g) = 2 H2O(g) + 12 CO2(g)
C2H5OH + KMnO4 = CH3COOH + MnO2 + H2O + KOH =>
3 C2H5OH + 4 KMnO4 = 3 CH3COOH + 4 MnO2 + H2O + 4 KOH
H2O + Cu = H2Cu + O =>
H2O + Cu = H2Cu + O
NaCl + Cr(NO3)3 = CrCl3 + NaNO3 =>
3 NaCl + Cr(NO3)3 = CrCl3 + 3 NaNO3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Ca{2+} + HCO3{-} + CH3COOH = H2CO3 + Ca(CH3COO)2 =>
Ca{2+} + 2 HCO3{-} + 2 CH3COOH = 2 H2CO3 + Ca(CH3COO)2
Zn{2+} + Ag(NO3) = Zn(NO3)2 + Ag{+} =>
Zn{2+} + 2 Ag(NO3) = Zn(NO3)2 + 2 Ag{+}
CO + H2O = C5H23O6 + O2 =>
20 CO + 46 H2O = 4 C5H23O6 + 21 O2
C12O4F3H15 + O2 = CO2 + H2O + O2F2 =>
4 C12O4F3H15 + 61 O2 = 48 CO2 + 30 H2O + 6 O2F2
Fe + C6H10O5 = FeC6H10O5 =>
Fe + C6H10O5 = FeC6H10O5
Na2Cr2O7 + H2SO4 + C3H8O = Na2SO4 + Cr2(SO4)3 + CH3COOH + H2O =>
2 Na2Cr2O7 + 8 H2SO4 + 2 C3H8O = 2 Na2SO4 + 2 Cr2(SO4)3 + 3 CH3COOH + 10 H2O
OH{-} + ClO{-} + CrO2{-} = Cl{-} + CrO4{2-} + H2O =>
2 OH{-} + 3 ClO{-} + 2 CrO2{-} = 3 Cl{-} + 2 CrO4{2-} + H2O
KI + NO2 = I2 + KNO2 =>
2 KI + 2 NO2 = I2 + 2 KNO2
KOH + C2O4H2 = H2O + C2O4HK =>
KOH + C2O4H2 = H2O + C2O4HK
Cl2 + HF = ClF5 + H =>
Cl2 + 10 HF = 2 ClF5 + 10 H
CO2Na2O = CO + Na2O2 =>
CO2Na2O = CO + Na2O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NH4OH(aq) + SrCl2(aq) = NH4Cl + Sr(OH)2 =>
2 NH4OH(aq) + SrCl2(aq) = 2 NH4Cl + Sr(OH)2
Mn3Ni(OH)8 + LiOH*H2O + O2 = Li12Mn6Ni2O20 + H2O =>
2 Mn3Ni(OH)8 + 12 LiOH*H2O + 3 O2 = Li12Mn6Ni2O20 + 26 H2O
Ni(OH)4 + HBr(aq) = NiBr + H(OH)4 =>
Ni(OH)4 + HBr(aq) = NiBr + H(OH)4
HCl + BaOH = HOH + BaCl =>
HCl + BaOH = HOH + BaCl
Ca{2} + Br{-} = CaBr2 =>
Ca{2} + 2 Br{-} = CaBr2
Li2MoO3 + CuCl = Cu2MoO3 + LiCl =>
Li2MoO3 + 2 CuCl = Cu2MoO3 + 2 LiCl
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
FeCl3 + NaHS = NaCl + Fe(HS)3 =>
FeCl3 + 3 NaHS = 3 NaCl + Fe(HS)3
Na2CO3 + Sr(NO3)2 = Na2(NO3)2 + SrCO3 =>
Na2CO3 + Sr(NO3)2 = Na2(NO3)2 + SrCO3
NaHCO3(s) + HC2H3O2(aq) = H2O + CO2(g) + NaC2H3O2(aq) =>
NaHCO3(s) + HC2H3O2(aq) = H2O + CO2(g) + NaC2H3O2(aq)
Na2Cr2O7 + Na2SO3 + H2SO4 = Cr2(SO4)3 + Na2SO4 + NaOH =>
Na2Cr2O7 + 3 Na2SO3 + 2 H2SO4 = Cr2(SO4)3 + 2 Na2SO4 + 4 NaOH
CrCl + (NH4)2S + H2O = CrOH + NH4Cl + H2S =>
2 CrCl + (NH4)2S + 2 H2O = 2 CrOH + 2 NH4Cl + H2S
P4 + Na = PNa3 =>
P4 + 12 Na = 4 PNa3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ca + MgBr2 = CaBr2 + Mg =>
Ca + MgBr2 = CaBr2 + Mg
O2 + H2 + C = CH2O2 =>
O2 + H2 + C = CH2O2
PO + O2 = P2O5 =>
4 PO + 3 O2 = 2 P2O5
B5H9 + H2O = B(OH)3 + H2 =>
B5H9 + 15 H2O = 5 B(OH)3 + 12 H2
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