Equations balanced on the previous day | Equations balanced on the next day |
6 N33H4 = 8 N4H3 + 83 N2
KC4H5O6 + NaSbO3*3H2O = K2Sb2(C4H4O6)2*3H2O + NaOH + O2 + H2O =>
2 KC4H5O6 + 2 NaSbO3*3H2O = K2Sb2(C4H4O6)2*3H2O + 2 NaOH + 2 O2 + 3 H2O
NaOH + Cl2 = NaCl + NaClO2 + H2O =>
4 NaOH + 2 Cl2 = 3 NaCl + NaClO2 + 2 H2O
ZnSO4Li2CO3 = ZnCO3Li2SO4 =>
ZnSO4Li2CO3 = ZnCO3Li2SO4
(C3H5(NO3)3) = N2 + H2O + CO2 + O2 =>
4(C3H5(NO3)3) = 6 N2 + 10 H2O + 12 CO2 + O2
C7H8 + SO4 + H2O = HCO3 + H2S =>
10 C7H8 + 43 SO4 + 38 H2O = 70 HCO3 + 43 H2S
Al + NH4ClO4 = Al2O3 + AlCl3 + N2 + H2O =>
10 Al + 6 NH4ClO4 = 4 Al2O3 + 2 AlCl3 + 3 N2 + 12 H2O
(NH4)2SO4(aq) + Na2CO3(aq) = (NH4)2CO3(aq) + Na2SO4(aq) =>
(NH4)2SO4(aq) + Na2CO3(aq) = (NH4)2CO3(aq) + Na2SO4(aq)
Na2S2O4 + NaOH + Na2CrO4 = Na2SO3 + Cr(OH)3 + Na =>
2 Na2S2O4 + 3 NaOH + Na2CrO4 = 4 Na2SO3 + Cr(OH)3 + Na
Ca(s) + N2(g) = Ca3(N2)2(g) =>
3 Ca(s) + 2 N2(g) = Ca3(N2)2(g)
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
Ag2S + Al + NaOH + H2O = Ag + H2S + NaAlO2 =>
3 Ag2S + 2 Al + 2 NaOH + 2 H2O = 6 Ag + 3 H2S + 2 NaAlO2
CoCl2*6H2O + CH3CH2OH = CoCl2(OH)5H2O + CH3CH2H2O =>
CoCl2*6H2O + 5 CH3CH2OH = CoCl2(OH)5H2O + 5 CH3CH2H2O
KBr2O2 + KI + HBr = KBr + I2 + H2O =>
2 KBr2O2 + 10 KI + 8 HBr = 12 KBr + 5 I2 + 4 H2O
V2SO7 + O2 = V2O5 + SO3 =>
2 V2SO7 + O2 = 2 V2O5 + 2 SO3
(C17H35COO)3C3H5 + CH3OH = C3H5(OH)3 + C17H35COOCH3 =>
(C17H35COO)3C3H5 + 3 CH3OH = C3H5(OH)3 + 3 C17H35COOCH3
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
NH4Br + Fe(NO3)2(aq) = NH4NO3(s) + FeBr2(aq) =>
2 NH4Br + Fe(NO3)2(aq) = 2 NH4NO3(s) + FeBr2(aq)
Fe2O3 + Na2SO3 = Fe3O4 + Na2SO4 =>
3 Fe2O3 + Na2SO3 = 2 Fe3O4 + Na2SO4
Cr2O3 + Na = Cr + NaO =>
Cr2O3 + 3 Na = 2 Cr + 3 NaO
Cr(OH)3 + Ba(OH)2 = Ba3[Cr(OH)6]2 =>
2 Cr(OH)3 + 3 Ba(OH)2 = Ba3[Cr(OH)6]2
CrI3 = Cr + I =>
CrI3 = Cr + 3 I
Cu2(OH)2 + HNO2 = CuNO2 + H2O =>
Cu2(OH)2 + 2 HNO2 = 2 CuNO2 + 2 H2O
H2SO3 + Ni = Ni2(SO3)3 + H2 =>
3 H2SO3 + 2 Ni = Ni2(SO3)3 + 3 H2
FeTiO3 + C + Cl2 = FeCl3 + TiCl4 + CO1 =>
2 FeTiO3 + 6 C + 7 Cl2 = 2 FeCl3 + 2 TiCl4 + 6 CO1
K2Cr2O7 + KI + HCl = CrCl3 + I2 + KCl + H2O =>
K2Cr2O7 + 6 KI + 14 HCl = 2 CrCl3 + 3 I2 + 8 KCl + 7 H2O
FeCl3 + C4H6O4 = C12H12Fe2O12 + HCl =>
2 FeCl3 + 3 C4H6O4 = C12H12Fe2O12 + 6 HCl
K2CO3 + H3C6H5O7 = H2O + CO2 + K3C6H5O7 =>
3 K2CO3 + 2 H3C6H5O7 = 3 H2O + 3 CO2 + 2 K3C6H5O7
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C2H5OH + KOH = C2H5OK + H2O =>
C2H5OH + KOH = C2H5OK + H2O
Ni + Te4{+} = Ni2{+} + Te =>
2 Ni + Te4{+} = Ni2{+} + 4 Te
Zn + HCl = ZnCl2 + ZnH =>
3 Zn + 2 HCl = ZnCl2 + 2 ZnH
KSCN + KMnO4 + H2SO4 = K2SO4 + MnSO4 + KCN + H2O =>
5 KSCN + 6 KMnO4 + 4 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 KCN + 4 H2O
Fe + Cu2SO4 = Fe2(SO4)3 + Cu =>
2 Fe + 3 Cu2SO4 = Fe2(SO4)3 + 6 Cu
As2O3(s) + Zn(s) + H2SO4(aq) = AsH3(g) + ZnSO4(aq) + H2O(l) =>
As2O3(s) + 6 Zn(s) + 6 H2SO4(aq) = 2 AsH3(g) + 6 ZnSO4(aq) + 3 H2O(l)
C17H34O4 + O2 = CO2 + H2O =>
2 C17H34O4 + 47 O2 = 34 CO2 + 34 H2O
C2H4 + KMnO4 + H2 = C2H4(OH)2 + MnO2 + KOH =>
C2H4 + 2 KMnO4 + 2 H2 = C2H4(OH)2 + 2 MnO2 + 2 KOH
Fe2SO4 + K4(Fe(CN)6) = Fe4(Fe(CN)6) + K2SO4 =>
2 Fe2SO4 + K4(Fe(CN)6) = Fe4(Fe(CN)6) + 2 K2SO4
ClO3{-} + I{-} + H{+} = IO3{-} + Cl2 + H2O =>
6 ClO3{-} + 5 I{-} + 6 H{+} = 5 IO3{-} + 3 Cl2 + 3 H2O
AlFl + LiSO4 = AlSO4 + LiFl =>
AlFl + LiSO4 = AlSO4 + LiFl
CH3OH + C16H32O2 = C3H8O3 + C17H34O2 =>
CH3OH + 15 C16H32O2 = C3H8O3 + 14 C17H34O2
C39H74O11 + O2 = CO2 + H2O =>
C39H74O11 + 52 O2 = 39 CO2 + 37 H2O
Na + FeO2 = NaO2 + Fe =>
Na + FeO2 = NaO2 + Fe
H2O2 + Fe3{+} + e = H2O2Fe =>
3 H2O2 + Fe3{+} + e = 3 H2O2Fe
NH4 + Cl = HCl + NH =>
NH4 + 3 Cl = 3 HCl + NH
FeCl2 + KNO2 + HCl = FeCl3 + KCl + NO + H2O =>
FeCl2 + KNO2 + 2 HCl = FeCl3 + KCl + NO + H2O
Fe2O4 + FeO = Fe2O3 =>
Fe2O4 + 2 FeO = 2 Fe2O3
LiBr + Pb[NO3]2 = LiNO3 + PbBr2 =>
2 LiBr + Pb[NO3]2 = 2 LiNO3 + PbBr2
Br2 + S = S2Br2 =>
Br2 + 2 S = S2Br2
CH2(OH){-}CH{-}CH{-}CH2(OH) + KMnO4 + H2SO4 = COOH{-}CH(OH){-}CH(OH){-}COOH + MnSO4 + K2SO4 + H2O =>
5 CH2(OH){-}CH{-}CH{-}CH2(OH) + 4 KMnO4 + 6 H2SO4 = 5 COOH{-}CH(OH){-}CH(OH){-}COOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
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