Equations balanced on the previous day | Equations balanced on the next day |
2 CoHCO3 = Co2O + 2 CO2 + H2O
TiO2 + NaOH = Na2Ti6O13 + H2O =>
6 TiO2 + 2 NaOH = Na2Ti6O13 + H2O
Br2(l) + KI(aq) = KBr(aq) + I2(l) =>
Br2(l) + 2 KI(aq) = 2 KBr(aq) + I2(l)
Cu2 + Br2 = CuBr2 =>
Cu2 + 2 Br2 = 2 CuBr2
TiOSO4 + H2O2 + H2SO4 = H2[TiO2(SO43)2] + H2O =>
TiOSO4 + 79 H2O2 + H2SO4 = H2[TiO2(SO43)2] + 79 H2O
Ca(NO2)2 + H2O = Ca(OH)2 + HNO2 =>
Ca(NO2)2 + 2 H2O = Ca(OH)2 + 2 HNO2
NaAlSi3O8 + H2O + H{+} = Na{+} + Al(OH)3 + H4SiO4 =>
NaAlSi3O8 + 7 H2O + H{+} = Na{+} + Al(OH)3 + 3 H4SiO4
C6H4 + H2O2 = C6H4O2 + H2O =>
C6H4 + 2 H2O2 = C6H4O2 + 2 H2O
Cr{3+} + NO3{-} + H2O = Cr2O7{2-} + NO + H3O{+} =>
2 Cr{3+} + 2 NO3{-} + 9 H2O = Cr2O7{2-} + 2 NO + 6 H3O{+}
TiOSO4 + H2O2 + H2SO4 = H2[TiO2(SO43)2] + H2O =>
TiOSO4 + 79 H2O2 + H2SO4 = H2[TiO2(SO43)2] + 79 H2O
K3[Al(C2O4)3]*3H2O + NaOH = Al(OH)3 + K{+} + C2O4{2-} + Na{+} + H2O =>
K3[Al(C2O4)3]*3H2O + 3 NaOH = Al(OH)3 + 3 K{+} + 3 C2O4{2-} + 3 Na{+} + 3 H2O
CH3CH2MgBr + CH3OH = CH4 + CH3CH2OMgBr =>
CH3CH2MgBr + CH3OH = CH4 + CH3CH2OMgBr
N2 + H2 = NH4 =>
N2 + 4 H2 = 2 NH4
MnSO4 + K2S2O8 = MnS2O8 + K2SO4 =>
MnSO4 + K2S2O8 = MnS2O8 + K2SO4
FeSO4 + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + K2SO4 =>
3 FeSO4 + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 3 K2SO4
Co2O3 + HCl + Na2S2O3 = CoCl2 + NaCl + Co(SO4)3 + H2O =>
16 Co2O3 + 66 HCl + 3 Na2S2O3 = 30 CoCl2 + 6 NaCl + 2 Co(SO4)3 + 33 H2O
KHO + CuCl = CuHO + KCl =>
KHO + CuCl = CuHO + KCl
Na2(PO4)2 + Ni(NO3)2 = NaNO3 + Ni(PO4)2 =>
Na2(PO4)2 + Ni(NO3)2 = 2 NaNO3 + Ni(PO4)2
(NH4)(OH) + H4As2O5 = (NH4)4(As2O5) + H2O =>
4(NH4)(OH) + H4As2O5 = (NH4)4(As2O5) + 4 H2O
C10H22 + H2O = CH4 + CO2 =>
4 C10H22 + 18 H2O = 31 CH4 + 9 CO2
MoS + O2 = MoO3 + SO2 =>
2 MoS + 5 O2 = 2 MoO3 + 2 SO2
Ag + CuSO4 = Cu + Ag2(SO4)3 =>
2 Ag + 3 CuSO4 = 3 Cu + Ag2(SO4)3
FeCl3 + H2SO4 = Fe2(SO4)3 + HCl =>
2 FeCl3 + 3 H2SO4 = Fe2(SO4)3 + 6 HCl
CuSO4 + KOH = Cu(OH)3 + K3SO4 =>
CuSO4 + 3 KOH = Cu(OH)3 + K3SO4
Ag2CrO4 + NaOH = Ag2OH + NaCrO4 =>
Ag2CrO4 + NaOH = Ag2OH + NaCrO4
Na2SH2O = NaSHNaOH =>
Na2SH2O = NaSHNaOH
S(s) + OH(aq) = S{-2} + SO3{-2} + H{+} =>
3 S(s) + 6 OH(aq) = S{-2} + 2 SO3{-2} + 6 H{+}
S + H2O = SHO + H2 =>
2 S + 2 H2O = 2 SHO + H2
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
PbO2 + H + SO4 = PbSO4 + H2O =>
PbO2 + 4 H + SO4 = PbSO4 + 2 H2O
Ba(OH)2 + Na2S = BaS + Na2(OH)2 =>
Ba(OH)2 + Na2S = BaS + Na2(OH)2
(KHSO4) + KOH = K2SO4 + H2O =>
(KHSO4) + KOH = K2SO4 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
Cr2O3 + HCl = CrCl3 + H2O =>
Cr2O3 + 6 HCl = 2 CrCl3 + 3 H2O
SiO2 + Sr(OH)2 = SrO + Si(OH)4 =>
SiO2 + 2 Sr(OH)2 = 2 SrO + Si(OH)4
C + SO = CS2 + CO2 =>
2 C + 2 SO = CS2 + CO2
TiOSO4 + H2O2 + H2SO4 = H2[TiO2(SO43)2] + H2O =>
TiOSO4 + 79 H2O2 + H2SO4 = H2[TiO2(SO43)2] + 79 H2O
Na3 + PO4 + CrCl3 = CrPO4 + NaCl =>
Na3 + PO4 + CrCl3 = CrPO4 + 3 NaCl
TiO2 + NaOH = Na2Ti6O13 + H2O =>
6 TiO2 + 2 NaOH = Na2Ti6O13 + H2O
Na(BO3) + NiO = NaO + Ni(BO3) =>
Na(BO3) + NiO = NaO + Ni(BO3)
K + Fe(IO3)2 = Fe + K2(IO3) =>
4 K + Fe(IO3)2 = Fe + 2 K2(IO3)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Cr2O3 + KNO3 + KOH = K2CrO4 + KNO2 + H2O =>
Cr2O3 + 3 KNO3 + 4 KOH = 2 K2CrO4 + 3 KNO2 + 2 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
CuSO4 + KOH = Cu(OH)3 + K3SO4 =>
CuSO4 + 3 KOH = Cu(OH)3 + K3SO4
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
TiOSO4 + H2O2 + H2SO4 = H2[TiO2(SO43)2] + H2O =>
TiOSO4 + 79 H2O2 + H2SO4 = H2[TiO2(SO43)2] + 79 H2O
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