Equations balanced on the previous day | Equations balanced on the next day |
HC6H5CO2 = C6H5COO + H
Na3[Co(NO2)6] + H2O = Na3[Co(H2O)6] + NO2 =>
Na3[Co(NO2)6] + 6 H2O = Na3[Co(H2O)6] + 6 NO2
Cl{-}1 + H3O{+}1 + Cr2O7{-}2 = H2O + Cl2 + Cr{+}3 =>
22 Cl{-}1 + 28 H3O{+}1 + 2 Cr2O7{-}2 = 42 H2O + 11 Cl2 + 4 Cr{+}3
Ba(OH)2 + C6H5COOH = Ba(C6H5COO)2 + H2O =>
Ba(OH)2 + 2 C6H5COOH = Ba(C6H5COO)2 + 2 H2O
KHP + NaOH = H2O + K + NaP =>
KHP + NaOH = H2O + K + NaP
Al + Fe(NO3)2 = Al(NO3)3 + Fe(s) =>
2 Al + 3 Fe(NO3)2 = 2 Al(NO3)3 + 3 Fe(s)
C35(CH4)30(H2O)20(SiO2)5 + CaO2 = CO2 + H2O + CaSiO3 + CaO =>
C35(CH4)30(H2O)20(SiO2)5 + 190 CaO2 = 65 CO2 + 80 H2O + 5 CaSiO3 + 185 CaO
B + HCl3 + H2O = H3BO3 + HCl =>
2 B + 3 HCl3 + 6 H2O = 2 H3BO3 + 9 HCl
Pb(CH3COO)2 + Na2S = PbS + Na + (CH3COO) =>
Pb(CH3COO)2 + Na2S = PbS + 2 Na + 2(CH3COO)
NH3 + HNO3 = N2 + H2O =>
5 NH3 + 3 HNO3 = 4 N2 + 9 H2O
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
NH3 + HNO3 = N2 + H2O =>
5 NH3 + 3 HNO3 = 4 N2 + 9 H2O
NH3*H2O + MgSO4 = Mg(OH)2 + (NH4)2SO4 =>
2 NH3*H2O + MgSO4 = Mg(OH)2 + (NH4)2SO4
Na + HI = NaI + H12 =>
12 Na + 12 HI = 12 NaI + H12
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
HNO3 + H4TiO4 = HTiO4 + NO3H4 =>
HNO3 + H4TiO4 = HTiO4 + NO3H4
Sn + HCl = SnCl4 + H2 =>
Sn + 4 HCl = SnCl4 + 2 H2
MnO2 + Sn(OH)4 = MnO2(OH)4 + Sn =>
MnO2 + Sn(OH)4 = MnO2(OH)4 + Sn
CaO + MgCO3 = MgCaO + CO3 =>
CaO + MgCO3 = MgCaO + CO3
Fe3O4 = FeO + O2 =>
2 Fe3O4 = 6 FeO + O2
Al2(SO4)3(aq) + Na3PO4(l) = AlPO4(s) + Na2SO4 =>
Al2(SO4)3(aq) + 2 Na3PO4(l) = 2 AlPO4(s) + 3 Na2SO4
Na2S + ZnSO4 = Na2SO4 + Zn2S2 =>
2 Na2S + 2 ZnSO4 = 2 Na2SO4 + Zn2S2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na2SO4 + C = Na2S + CO2 =>
Na2SO4 + 2 C = Na2S + 2 CO2
SCU + HNO3 = CU(NO3) + N2O + S + H2O =>
8 SCU + 10 HNO3 = 8 CU(NO3) + N2O + 8 S + 5 H2O
Sr(NO3)2(l) + K2C2O4(l) = KNO3 + SrC2O4 =>
Sr(NO3)2(l) + K2C2O4(l) = 2 KNO3 + SrC2O4
Cu(II)SO4 + NaOH = NaSO4 + Cu(II)OH =>
Cu(II)SO4 + NaOH = NaSO4 + Cu(II)OH
Zn(CO3)2 = ZnO2 + CO2 =>
Zn(CO3)2 = ZnO2 + 2 CO2
Po3(BO3)4 + Ca3(ArO3)2 = Po3(ArO3)4 + Ca3(BO3)2 =>
Po3(BO3)4 + 2 Ca3(ArO3)2 = Po3(ArO3)4 + 2 Ca3(BO3)2
Cu + HNO3 = CuNO3 + H2 =>
2 Cu + 2 HNO3 = 2 CuNO3 + H2
CH3CH2CH2CH2OH + K2Cr2O7 = Cr + CH3CH2CH2CH2COOH + H2O + K2O =>
15 CH3CH2CH2CH2OH + 4 K2Cr2O7 = 8 Cr + 12 CH3CH2CH2CH2COOH + 15 H2O + 4 K2O
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
CH3COOH + H2O = CH3COO + H3O =>
CH3COOH + H2O = CH3COO + H3O
NaNO3 + Ag2S + HCl = NaCl + AgNO3 + H2S =>
2 NaNO3 + Ag2S + 2 HCl = 2 NaCl + 2 AgNO3 + H2S
Re2O7 = Re + O2 =>
2 Re2O7 = 4 Re + 7 O2
Cl2O2 + H2O = H2 + ClO4 =>
Cl2O2 + 6 H2O = 6 H2 + 2 ClO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C(CH3)2OHC(CH3)2OH = C(CH3)3C(CH3)O + H2O =>
C(CH3)2OHC(CH3)2OH = C(CH3)3C(CH3)O + H2O
Na(OH) + Cr(NO3)3 = Cr(OH)3 + Na(NO3) =>
3 Na(OH) + Cr(NO3)3 = Cr(OH)3 + 3 Na(NO3)
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O00 =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O00
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
Na2C2O4 + CuCl2 = Cu(C2O4)2 + Na2Cl =>
2 Na2C2O4 + CuCl2 = Cu(C2O4)2 + 2 Na2Cl
ZrF4 + NaOH = ZrO(OH)2 + NaF + H2O =>
ZrF4 + 4 NaOH = ZrO(OH)2 + 4 NaF + H2O
Zn + O2 = ZnO2 =>
Zn + O2 = ZnO2
Co3(PO4)2 + NaCl + H2O + CO2 = CoCO3 + Na3PO4 + HCl =>
Co3(PO4)2 + 6 NaCl + 3 H2O + 3 CO2 = 3 CoCO3 + 2 Na3PO4 + 6 HCl
SCd + HNO3 = Cd(NO3)2 + NO + S + H2O =>
3 SCd + 8 HNO3 = 3 Cd(NO3)2 + 2 NO + 3 S + 4 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
C5H10O2 + CH3OH = C6H12O2 + H2O =>
C5H10O2 + CH3OH = C6H12O2 + H2O
[Ag(NH3)2]NO3 + CO2 = Ag + CO + NO2 + H2O =>
[Ag(NH3)2]NO3 + 6 CO2 = Ag + 6 CO + 3 NO2 + 3 H2O
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