Equations balanced on the previous day | Equations balanced on the next day |
2 O2 + C2H12O6 = 2 CO2 + 6 H2O
hydrogen + sulfur = Hydrogensulfide =>
H2 + S = H2S
Ni(OH)2 + Zn(OH)2 = Zn + NiO2 + H2O =>
Ni(OH)2 + Zn(OH)2 = Zn + NiO2 + 2 H2O
Br2 + CrO2{-} + OH{-} = Br{-} + CrO32{-} + H2O =>
30 Br2 + CrO2{-} + 60 OH{-} = 60 Br{-} + CrO32{-} + 30 H2O
Al + O2 = Al2O3 = CO2 + H2O =>
4 Al + 3 O2 = 2 Al2O3
HgCO3 = HgO + CO2 = =>
HgCO3 = HgO + CO2
K2Cr2O7 + Hg2SO4 + H2SO4 = HgSO4 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 Hg2SO4 + 7 H2SO4 = 6 HgSO4 + Cr2(SO4)3 + K2SO4 + 7 H2O
Ga2O3 + NaOH = Na3GaO3 + H2O =>
Ga2O3 + 6 NaOH = 2 Na3GaO3 + 3 H2O
Fe + KNO3 + H2O = Fe2O3 + KOH + NO =>
2 Fe + 2 KNO3 + H2O = Fe2O3 + 2 KOH + 2 NO
NaCl + NaClO + KI = I2 + KCl + Na2O =>
NaCl + NaClO + 2 KI = I2 + 2 KCl + Na2O
Fe2O3(s) + CO(g) = Fe2(m) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = Fe2(m) + 3 CO2(g)
Fe(SCN)3 + ZnCl2 = FeCl3 + Zn(SCN)2 =>
2 Fe(SCN)3 + 3 ZnCl2 = 2 FeCl3 + 3 Zn(SCN)2
CH2O + K2Cr2O7 + H2SO4 = HCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH2O + K2Cr2O7 + 4 H2SO4 = 3 HCOOH + Cr2(SO4)3 + K2SO4 + 4 H2O
Al + NaOH(aq) + H2O = NaAl(OH)4(aq) + H2(g) =>
2 Al + 2 NaOH(aq) + 6 H2O = 2 NaAl(OH)4(aq) + 3 H2(g)
MnO2(s) + C(s) = Mn(s) + CO2(s) =>
MnO2(s) + C(s) = Mn(s) + CO2(s)
SO3{2-} + Cr2O7{2-} + H3O{+} = SO4{2-} + Cr{3+} + H2O =>
3 SO3{2-} + Cr2O7{2-} + 8 H3O{+} = 3 SO4{2-} + 2 Cr{3+} + 12 H2O
NaBr + PbCl2 = NaCl2 + PbBr =>
NaBr + PbCl2 = NaCl2 + PbBr
Mn(NO3)2 + H2 = H(NO3)2 + Mn =>
2 Mn(NO3)2 + H2 = 2 H(NO3)2 + 2 Mn
Ca + CO2 + H2O = CaCO3 + H2 =>
Ca + CO2 + H2O = CaCO3 + H2
Zn(OH)2 + Pb(NO2)2 = Zn(NO2)2 + Pb(OH)2 =>
Zn(OH)2 + Pb(NO2)2 = Zn(NO2)2 + Pb(OH)2
C4H8NH2 + O2 = CO2 + H2O + N2 =>
2 C4H8NH2 + 13 O2 = 8 CO2 + 10 H2O + N2
Ca3(PO4)2 + MgCO3 = CaCO3 + Mg3(PO4)2 =>
Ca3(PO4)2 + 3 MgCO3 = 3 CaCO3 + Mg3(PO4)2
FeSO4 + HNO3 = Fe(NO3)2 + H2O + SO3 =>
FeSO4 + 2 HNO3 = Fe(NO3)2 + H2O + SO3
Fe(NO3)2 + NaCN + H2O = Fe(OH)2 + HCN + NaNO3 =>
Fe(NO3)2 + 2 NaCN + 2 H2O = Fe(OH)2 + 2 HCN + 2 NaNO3
Cl + {-}e = Cl{-}1 =>
Cl + {-}e = Cl{-}1
AlO + C2 + Cl2 = CO + AlCl3 =>
2 AlO + C2 + 3 Cl2 = 2 CO + 2 AlCl3
Fe(NO3)3 + CuSO4 = Cu(NO3)2 + Fe2(SO4)3 =>
2 Fe(NO3)3 + 3 CuSO4 = 3 Cu(NO3)2 + Fe2(SO4)3
SO2 + Li2Nb = SNb2 + Li2O =>
SO2 + 2 Li2Nb = SNb2 + 2 Li2O
Li2SO3 + HNO3 = SO2 + LiNO3 + H2O =>
Li2SO3 + 2 HNO3 = SO2 + 2 LiNO3 + H2O
Na2CrO3 + Cl2 + NaOH = NaCrO4 + NaCl + H2O =>
2 Na2CrO3 + 3 Cl2 + 4 NaOH = 2 NaCrO4 + 6 NaCl + 2 H2O
C3H5O4 + OH{-} = CHOO{-} + H2O + e =>
C3H5O4 + 6 OH{-} = 3 CHOO{-} + 4 H2O + 3e
C9200000H18600000 + O2 = CO2 + H2O =>
0.00053774193548387C9200000H18600000 + 7447.7258064516O2 = 4947.2258064516CO2 + 5001 H2O
NaCl(H2SO4) = HCl + NaHSO4 =>
NaCl(H2SO4) = HCl + NaHSO4
FeCl3 + K2Cr2O7 + H3PO4 = Cl2 + CrPO4 + FePO4 + K3PO4 + H2O =>
6 FeCl3 + 3 K2Cr2O7 + 14 H3PO4 = 9 Cl2 + 6 CrPO4 + 6 FePO4 + 2 K3PO4 + 21 H2O
C3H7OH + O2 = CO2 + H2045 =>
4090 C3H7OH + 10225 O2 = 12270 CO2 + 16 H2045
S + H2O2 = SO3 + H2O =>
S + 3 H2O2 = SO3 + 3 H2O
CuSO4 = O4 + CuS =>
CuSO4 = O4 + CuS
H2O + CO2 + NO2 = NHO3 + CH4 =>
6 H2O + CO2 + 8 NO2 = 8 NHO3 + CH4
Pb(ClO)2 + KI = PbI2 + KClO =>
Pb(ClO)2 + 2 KI = PbI2 + 2 KClO
K3[Cr(OH)6] + Cl2 + KOH = K2CrO4 + KCl + H2O =>
2 K3[Cr(OH)6] + 3 Cl2 + 4 KOH = 2 K2CrO4 + 6 KCl + 8 H2O
FeCl2 + K2S = SFe + KCl =>
FeCl2 + K2S = SFe + 2 KCl
VO(OH)2 = VO2 + H2O =>
VO(OH)2 = VO2 + H2O
CuS(s) + NO3 = CuSO4 + NO =>
CuS(s) + 2 NO3 = CuSO4 + 2 NO
Ag + (Co3)3 = Ag2Co3 =>
6 Ag + (Co3)3 = 3 Ag2Co3
KCr2O4 + FeCl2 + HCl = CrCl3 + KCl + FeCl3 + H2O =>
KCr2O4 + FeCl2 + 8 HCl = 2 CrCl3 + KCl + FeCl3 + 4 H2O
H{+} + NO2{-} + Cr2O72{-} = Cr + NO3 + H2O =>
146 H{+} + 143 NO2{-} + 3 Cr2O72{-} = 6 Cr + 143 NO3 + 73 H2O
CaCl2 + LiSO4 = CaSO4LiCl2 =>
CaCl2 + LiSO4 = CaSO4LiCl2
C4H6(OH)4 + NaNO3 = Na2CO3 + H2O + N2 + CO2 =>
5 C4H6(OH)4 + 18 NaNO3 = 9 Na2CO3 + 25 H2O + 9 N2 + 11 CO2
C5H19O + O2 = CO2 + H2O =>
4 C5H19O + 37 O2 = 20 CO2 + 38 H2O
K2(SO4)(aq) + Al(s) = Al2(SO4)(aq) + K(s) =>
K2(SO4)(aq) + 2 Al(s) = Al2(SO4)(aq) + 2 K(s)
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