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NaHCO3 + C9H8O4 = C9H7O4Na + H2CO3
NH3(g) + CuO(s) = Cu(s) + H2O(v) + N2(g) =>
2 NH3(g) + 3 CuO(s) = 3 Cu(s) + 3 H2O(v) + N2(g)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Zn(s) + Fe(NO3)2(aq) = Fe(s) + Zn(NO3)2 =>
Zn(s) + Fe(NO3)2(aq) = Fe(s) + Zn(NO3)2
Na2S + H2SO4 = SO2 + Na2SO3 + H2O =>
Na2S + 3 H2SO4 = 3 SO2 + Na2SO3 + 3 H2O
KMnO4 + K2S + H2O = Mn02 + S + KOH =>
2 KMnO4 + 7 K2S + 8 H2O = Mn02 + 7 S + 16 KOH
Cs2O(s) + H2O(l) = Cs(OH)2(g) + H2(g) =>
Cs2O(s) + 3 H2O(l) = 2 Cs(OH)2(g) + H2(g)
Pb(CH3CO2)2 + (NH4)2CrO4 = PbCrO4 + NH4CH3CO2 =>
Pb(CH3CO2)2 + (NH4)2CrO4 = PbCrO4 + 2 NH4CH3CO2
CH2CH2H2SO4 = CH3CH2OSO2OH =>
CH2CH2H2SO4 = CH3CH2OSO2OH
Mn(NO3)2 + BiO2 + HNO3 = HMnO4 + Bi(NO3)3 + H2O =>
Mn(NO3)2 + 5 BiO2 + 13 HNO3 = HMnO4 + 5 Bi(NO3)3 + 6 H2O
Cr(C2H3O2)3 + H3PO4 = CrPO4 + C2H4O2 =>
Cr(C2H3O2)3 + H3PO4 = CrPO4 + 3 C2H4O2
Na2S + Pb = Na + PbS =>
Na2S + Pb = 2 Na + PbS
FeOOH + H = Fe3 + H2O =>
3 FeOOH + 9 H = Fe3 + 6 H2O
Fe{2} + Cu = Cu{2} + Fe =>
Fe{2} + Cu = Cu{2} + Fe
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
CH2OOH = H2OCHO =>
CH2OOH = H2OCHO
C = C60 =>
60 C = C60
Na2S + Pb = Na + PbS =>
Na2S + Pb = 2 Na + PbS
CH3CH2CH2OH + PCl5 = CH3CH2CH2Cl + POCl3 + HCl =>
CH3CH2CH2OH + PCl5 = CH3CH2CH2Cl + POCl3 + HCl
Fe(H2O)6 + SCN = Fe(SCN) + H2O =>
Fe(H2O)6 + SCN = Fe(SCN) + 6 H2O
CO2 + H2O = CH3OH + O2 =>
2 CO2 + 4 H2O = 2 CH3OH + 3 O2
CH3CH2COOHNaHCO3 = CH3CH2COONaH2OCO2 =>
CH3CH2COOHNaHCO3 = CH3CH2COONaH2OCO2
Ir + O = IrO2 =>
Ir + 2 O = IrO2
CH3CH2INH3 = CH3CH2NH2HI =>
CH3CH2INH3 = CH3CH2NH2HI
SrCrO4 + NH3 = SrO4 + CrNH3 =>
SrCrO4 + NH3 = SrO4 + CrNH3
Zn + HCI = ZnCI*CI + H*H =>
Zn + 2 HCI = ZnCI*CI + H*H
H2SO4 + H2O = H3O + SO4 =>
H2SO4 + 2 H2O = 2 H3O + SO4
Al(NO3)3 + (NaOH) = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3(NaOH) = Al(OH)3 + 3 NaNO3
Ag2O + NH3 + H2O = (Ag(NH3)2OH) =>
Ag2O + 4 NH3 + H2O = 2(Ag(NH3)2OH)
AlCl3 + Ca3(C2H3O3)2 = AlC2H3O3 + CaCl2 =>
2 AlCl3 + Ca3(C2H3O3)2 = 2 AlC2H3O3 + 3 CaCl2
Br2 + MgI2 = Mg + BrI =>
Br2 + MgI2 = Mg + 2 BrI
H2O + BeSO4 = H2SO4 + BeO =>
H2O + BeSO4 = H2SO4 + BeO
CH3CH2NHCH3HBr = CH3CH2CH3NH2Br =>
CH3CH2NHCH3HBr = CH3CH2CH3NH2Br
Cu + Ca = CuCa =>
Cu + Ca = CuCa
CH3CCCH3H2O = CH3COCH2CH3 =>
CH3CCCH3H2O = CH3COCH2CH3
CH3CH2OHNH3 = CH3CH2NH2H2O =>
CH3CH2OHNH3 = CH3CH2NH2H2O
CBr4 = C2 + Br2 =>
2 CBr4 = C2 + 4 Br2
Cu + Ca = CuCa =>
Cu + Ca = CuCa
Cu(OH)2 + ZnO = CuZnO2 + H2O =>
Cu(OH)2 + ZnO = CuZnO2 + H2O
Cu + Ca = CuCa =>
Cu + Ca = CuCa
Sn(ClO3)4 = SnCl4 + O2 =>
Sn(ClO3)4 = SnCl4 + 6 O2
Cu + Ca = CuCa =>
Cu + Ca = CuCa
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
NaOH + AlCl3 = Al(OH)3 + NaCl =>
3 NaOH + AlCl3 = Al(OH)3 + 3 NaCl
SbH3 + S = Sb2S3 + H2S =>
2 SbH3 + 6 S = Sb2S3 + 3 H2S
CH3COOHNa(OH) = CH3COONaH2O =>
CH3COOHNa(OH) = CH3COONaH2O
K2CO3(s) + HNO3 = KNO3 + H2O + CO2 =>
K2CO3(s) + 2 HNO3 = 2 KNO3 + H2O + CO2
HCl + Sr(OH) = HOH + ClSr =>
HCl + Sr(OH) = HOH + ClSr
C7H6 + O2 = H2O + CO2 =>
2 C7H6 + 17 O2 = 6 H2O + 14 CO2
NaOH + H3C6H507 = H2O + Na + CO2 =>
534 NaOH + H3C6H507 = 522 H2O + 534 Na + 6 CO2
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