Equations balanced on the previous day | Equations balanced on the next day |
C3H10O + 10 H2O2 = 3 CO2 + 15 H2O
HNO3 + CrO = Cr(NO3)2 + H2O =>
2 HNO3 + CrO = Cr(NO3)2 + H2O
NH3 + O2 = N2O5 + H2O =>
2 NH3 + 4 O2 = N2O5 + 3 H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
CH3COOH + SO4{2-} = CO2 + S{-2} + H2O =>
CH3COOH + SO4{2-} = 2 CO2 + S{-2} + 2 H2O
FeCl2 + Ag(CH3CO2) = AgCl + Fe(CH3CO2)2 =>
FeCl2 + 2 Ag(CH3CO2) = 2 AgCl + Fe(CH3CO2)2
KNO3 + C12H22O11 = K2O + CO + H2O + N2 =>
24 KNO3 + 5 C12H22O11 = 12 K2O + 60 CO + 55 H2O + 12 N2
HCOOH + Cu(OH)2 + OH{-} = Cu2O + HCO3{-} + H2O =>
HCOOH + 2 Cu(OH)2 + OH{-} = Cu2O + HCO3{-} + 3 H2O
H2SO4 + Pb(C2H3O2)2 = CH3COOH + PbSO4 =>
H2SO4 + Pb(C2H3O2)2 = 2 CH3COOH + PbSO4
Zn + NO3 = NO3Zn =>
Zn + NO3 = NO3Zn
Ni(ClO4) = Ni + ClO4 =>
Ni(ClO4) = Ni + ClO4
KHS + KMnO4 + H2O = K2SO4 + MnO2 + KOH =>
3 KHS + 8 KMnO4 + H2O = 3 K2SO4 + 8 MnO2 + 5 KOH
ZrO2 + H2O = ZrO2H2 + O2 =>
2 ZrO2 + 2 H2O = 2 ZrO2H2 + O2
Cr(NO3)2 + Al2(SO4)3 = Al2(NO3)2 + Cr(SO4)3 =>
Cr(NO3)2 + Al2(SO4)3 = Al2(NO3)2 + Cr(SO4)3
FeCl3 + Ba(No3)2 = Fe(No3)3 + BaCl2 =>
2 FeCl3 + 3 Ba(No3)2 = 2 Fe(No3)3 + 3 BaCl2
S2O3{2-} + MnO4{-} + H2O = MnO2 + SO4{2-} + OH{-} =>
3 S2O3{2-} + 8 MnO4{-} + H2O = 8 MnO2 + 6 SO4{2-} + 2 OH{-}
NH4NO3 + Li3N = (NH4)3N + LiNO3 =>
3 NH4NO3 + Li3N = (NH4)3N + 3 LiNO3
GeO + O2 = GeO2 =>
2 GeO + O2 = 2 GeO2
Hf + N2 = Hf5N3 =>
10 Hf + 3 N2 = 2 Hf5N3
H2 + AgC2H3O2 = C2H4O2 + Ag =>
H2 + 2 AgC2H3O2 = 2 C2H4O2 + 2 Ag
C6H5MgBr + C6H5CHO = (C6H5)2CHOMgBr =>
C6H5MgBr + C6H5CHO = (C6H5)2CHOMgBr
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
K + I = KI =>
K + I = KI
(AgNO3) + Cu = Ag + Cu(NO3)2 =>
2(AgNO3) + Cu = 2 Ag + Cu(NO3)2
MnCl2 + H2O2 + KOH = KMnO4 + KCl + H2O =>
2 MnCl2 + 5 H2O2 + 6 KOH = 2 KMnO4 + 4 KCl + 8 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
S2O3{2-} + MnO4{-} + H2O = MnO2 + SO4{2-} + OH{-} =>
3 S2O3{2-} + 8 MnO4{-} + H2O = 8 MnO2 + 6 SO4{2-} + 2 OH{-}
SO4{-2} + Sr{+2} = SrSO4 =>
SO4{-2} + Sr{+2} = SrSO4
Cr(SO4)3 + H3PO4 = H2SO4 + Cr(PO4)2 =>
Cr(SO4)3 + 2 H3PO4 = 3 H2SO4 + Cr(PO4)2
HBr = H + Br =>
HBr = H + Br
Fe(ClO3)3 + Mg = Fe + Mg(ClO3) =>
Fe(ClO3)3 + 3 Mg = Fe + 3 Mg(ClO3)
C17H35COONa + CuSO4 = (C17H35COO)2Cu + Na2SO4 =>
2 C17H35COONa + CuSO4 = (C17H35COO)2Cu + Na2SO4
MgO + Ni3(BO3)2 = NiO + Mg3(BO3)2 =>
3 MgO + Ni3(BO3)2 = 3 NiO + Mg3(BO3)2
Na2CO3(aq) + SrCl2(aq) = NaCl(aq) + SrCO3(s) =>
Na2CO3(aq) + SrCl2(aq) = 2 NaCl(aq) + SrCO3(s)
K + I2 = KI =>
2 K + I2 = 2 KI
S2O3{2-} + MnO4{-} + H2O = MnO2 + SO4{2-} + OH{-} =>
3 S2O3{2-} + 8 MnO4{-} + H2O = 8 MnO2 + 6 SO4{2-} + 2 OH{-}
Pb(NO3)2(aq) + Na2S(aq) = PbS(s) + Na{+} + NO3{-} =>
Pb(NO3)2(aq) + Na2S(aq) = PbS(s) + 2 Na{+} + 2 NO3{-}
Cl2(g) + Br{-}(aq) = Cl{-}(aq) + Br2(l) =>
Cl2(g) + 2 Br{-}(aq) = 2 Cl{-}(aq) + Br2(l)
(CH3)2SiCl2 + OH{-} = Cl{-} + H2O + (CH3)2SiO =>
(CH3)2SiCl2 + 2 OH{-} = 2 Cl{-} + H2O + (CH3)2SiO
KMmO4 + HCl = KCl + MmCl2 + Cl2 + H2O =>
2 KMmO4 + 16 HCl = 2 KCl + 2 MmCl2 + 5 Cl2 + 8 H2O
HCl + Na2S03 = H2S03 + NaCl =>
2 HCl + Na2S03 = H2S03 + 2 NaCl
CH3BrHBr = Br2CH4 =>
CH3BrHBr = Br2CH4
Na2S2O3 + KI3 = Na2S4O6 + KI + NaI =>
2 Na2S2O3 + KI3 = Na2S4O6 + KI + 2 NaI
(Fe)2 + (Cr)3 + O = (Fe)(Cr)2O4 =>
3(Fe)2 + 4(Cr)3 + 24 O = 6(Fe)(Cr)2O4
H3CCH(Cl)CH2CH3 + HCN = H3CCH(CN)CH2CH3 + HCl =>
H3CCH(Cl)CH2CH3 + HCN = H3CCH(CN)CH2CH3 + HCl
CuS + LiOH = Li2S + Cu(OH)2 =>
CuS + 2 LiOH = Li2S + Cu(OH)2
V2O5 + CO = V2O3 + CO2 =>
V2O5 + 2 CO = V2O3 + 2 CO2
K + I = KI =>
K + I = KI
NaHCO3 + C6H8O = CO2 + H2O + Na3C6H5O4 =>
15 NaHCO3 + 4 C6H8O = 9 CO2 + 11 H2O + 5 Na3C6H5O4
H3O{+} + H2C2O4 + MnO4{-} = H2O + Mn{2} + CO2 =>
6 H3O{+} + 5 H2C2O4 + 2 MnO4{-} = 14 H2O + 2 Mn{2} + 10 CO2
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