Equations balanced on the previous day | Equations balanced on the next day |
2 C2H5NO2 + 7 H2SO4 = 4 CO2 + (NH4)2SO4 + 6 SO2 + 8 H2O
HBr + CH3OH = CH3Br + H2O =>
HBr + CH3OH = CH3Br + H2O
Ba(CH3COO)2 + K2CrO4 = BaCrO4 + CH3COOK =>
Ba(CH3COO)2 + K2CrO4 = BaCrO4 + 2 CH3COOK
C3H8O + K2Cr2O7 + H2SO4 = C2H5COH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C3H8O + K2Cr2O7 + 4 H2SO4 = 3 C2H5COH + Cr2(SO4)3 + K2SO4 + 7 H2O
Co(OH)2 + Br2 + NaOH = Co(OH)3 + NaBr =>
2 Co(OH)2 + Br2 + 2 NaOH = 2 Co(OH)3 + 2 NaBr
H2SO4 + Fe2O3 = Fe2S3O12 + H2O =>
3 H2SO4 + Fe2O3 = Fe2S3O12 + 3 H2O
SrS + NH4 = SrS(NH4) =>
SrS + NH4 = SrS(NH4)
FeCl2 + KMnO4 + HCl = FeCl3 + MnCl2 + H2O + KCl =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + MnCl2 + 4 H2O + KCl
Al(NO2)3 + NH4OH = Al(OH)3 + (NH4NO2) =>
Al(NO2)3 + 3 NH4OH = Al(OH)3 + 3(NH4NO2)
AgCrO4 + NH3 = AgCrO4(NH3)2 =>
AgCrO4 + 2 NH3 = AgCrO4(NH3)2
Ag2 + H2S = Ag2S + H2 =>
Ag2 + H2S = Ag2S + H2
Fe2O3 + NH3 = FeO + H2O + N2 =>
3 Fe2O3 + 2 NH3 = 6 FeO + 3 H2O + N2
K4Fe(CN)6 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + CO2 + H2O + K2SO4 + KNO3 =>
6 K4Fe(CN)6 + 61 K2Cr2O7 + 247 H2SO4 = 3 Fe2(SO4)3 + 61 Cr2(SO4)3 + 36 CO2 + 247 H2O + 55 K2SO4 + 36 KNO3
BaCl2 + HSO3 = HCl + Ba(SO3)2 =>
BaCl2 + 2 HSO3 = 2 HCl + Ba(SO3)2
NaHCO3 + Al(OH)3 = Al2(CO3)3 + Na2CO3 + H2O =>
6 NaHCO3 + 2 Al(OH)3 = Al2(CO3)3 + 3 Na2CO3 + 6 H2O
MnSO4 + Na2CO3 + KNO3 = Na2MnO4 + KNO + Na2SO4 + CO2 =>
MnSO4 + 2 Na2CO3 + KNO3 = Na2MnO4 + KNO + Na2SO4 + 2 CO2
C + H + N + O2 = C8H9NO2 =>
8 C + 9 H + N + O2 = C8H9NO2
Ni2O + H2SO4 = Ni2SO4 + H2O =>
Ni2O + H2SO4 = Ni2SO4 + H2O
CH3CHBrCH2CH3 + O2 = CO2 + H2O + Br2 =>
4 CH3CHBrCH2CH3 + 25 O2 = 16 CO2 + 18 H2O + 2 Br2
NH4SCN + CuCl2 = NCl2 + CuH4SCN =>
NH4SCN + CuCl2 = NCl2 + CuH4SCN
HCOOH + CH4 = CH3COOH + H2O =>
4 HCOOH + 2 CH4 = 3 CH3COOH + 2 H2O
Ba + Pb(NO3)2 = Pb + BaNO3 =>
2 Ba + Pb(NO3)2 = Pb + 2 BaNO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Ca + H2O(l) = CaO + H2 =>
Ca + H2O(l) = CaO + H2
K2CrO4(aq) + HCl(aq) = K2Cr2O7 + KCl + H2O =>
2 K2CrO4(aq) + 2 HCl(aq) = K2Cr2O7 + 2 KCl + H2O
MgL{-2} + AgNO{-3} = AgL + Mg(NO{-3}){-2} =>
MgL{-2} + AgNO{-3} = AgL + Mg(NO{-3}){-2}
NH4Cl + C4H6Hg2O4 = C2H3O2NH4 + Hg2Cl2 =>
2 NH4Cl + C4H6Hg2O4 = 2 C2H3O2NH4 + Hg2Cl2
K2C8H12O4 + H2SO4 = C8H14O4 + K2SO4 =>
K2C8H12O4 + H2SO4 = C8H14O4 + K2SO4
Li2O + H2O = Li(HO)2 + H2 =>
Li2O + 3 H2O = 2 Li(HO)2 + H2
H3BO2 + C2H5OH = B(C2H5O) + H2O =>
H3BO2 + C2H5OH = B(C2H5O) + 2 H2O
Sb2S3(s) + O2(g) = Sb2O3(g) + SO2(g) =>
2 Sb2S3(s) + 9 O2(g) = 2 Sb2O3(g) + 6 SO2(g)
e + MnO4{-} + H3O{+} = Mn{2+} + H2O =>
5e + MnO4{-} + 8 H3O{+} = Mn{2+} + 12 H2O
K2CO3 + Ca(ClO3)2 = KClO3 + CaCO3 =>
K2CO3 + Ca(ClO3)2 = 2 KClO3 + CaCO3
(NH4)2S + K2Cr2O7 + H2O = S + Cr(OH)3 + HNO3 + KOH =>
(NH4)2S + 3 K2Cr2O7 + 9 H2O = S + 6 Cr(OH)3 + 2 HNO3 + 6 KOH
C3H11N13O6 = C + CO2 + H2O + N2 =>
4 C3H11N13O6 = 11 C + CO2 + 22 H2O + 26 N2
Co(HCO3)3 = Co2(CO3)3 + H2O + CO2 =>
2 Co(HCO3)3 = Co2(CO3)3 + 3 H2O + 3 CO2
Cr2(SO4)3 + Li2S + H2O = Cr(OH)3 + Li2SO4 + H2S =>
Cr2(SO4)3 + 3 Li2S + 6 H2O = 2 Cr(OH)3 + 3 Li2SO4 + 3 H2S
Mo8O26{4-} + H{+} = Mo6O19{2-} + H2O =>
3 Mo8O26{4-} + 4 H{+} = 4 Mo6O19{2-} + 2 H2O
Ba(NO3)2 + Na2O = BaO + Na(NO3) =>
Ba(NO3)2 + Na2O = BaO + 2 Na(NO3)
MnO2 + HCl(aq) = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl(aq) = MnCl2 + 2 H2O + Cl2
Sn{2+} + IO4{-} + H2O = Sn{4+} + I{-} + OH{-} =>
4 Sn{2+} + IO4{-} + 4 H2O = 4 Sn{4+} + I{-} + 8 OH{-}
(Na2)2SO4 + MgCl2 = Na2Cl + MgSO4 =>
(Na2)2SO4 + MgCl2 = 2 Na2Cl + MgSO4
KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2
I2 + NH4F = NH4I2 + F2 =>
2 I2 + 2 NH4F = 2 NH4I2 + F2
Na2O3Si + NaF + H2O = NaOH + Na2SiF6 =>
Na2O3Si + 6 NaF + 3 H2O = 6 NaOH + Na2SiF6
C8H18O + C2H4O2 = C7H14O2 + H2O =>
5 C8H18O + 8 C2H4O2 = 8 C7H14O2 + 5 H2O
BaCl2 + NH4OH = Ba(OH)2 + NH4Cl =>
BaCl2 + 2 NH4OH = Ba(OH)2 + 2 NH4Cl
FeSO4 + KBiO3 + H2SO4 = Fe2(SO4)3 + Bi2(SO4)3 + K2SO4 + H2O =>
4 FeSO4 + 2 KBiO3 + 6 H2SO4 = 2 Fe2(SO4)3 + Bi2(SO4)3 + K2SO4 + 6 H2O
HCl(aq) + K2CO3(s) = KCl(aq) + H2O(l) + CO2(g) =>
2 HCl(aq) + K2CO3(s) = 2 KCl(aq) + H2O(l) + CO2(g)
CH3CH2OH(aq) + O2(g) = CH3COOH(aq) + H2O(l) =>
CH3CH2OH(aq) + O2(g) = CH3COOH(aq) + H2O(l)
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