Equations balanced on the previous day | Equations balanced on the next day |
NaOH + HS = NaS + H2O
C3H7Cl + AgNO3 = AgCl + C3H7NO3 =>
C3H7Cl + AgNO3 = AgCl + C3H7NO3
HClO + Ba(OH)3 = Ba(ClO)3 + H2O =>
3 HClO + Ba(OH)3 = Ba(ClO)3 + 3 H2O
V2AlC + O2 = Al2O3 + V2O5 + CO2 =>
4 V2AlC + 17 O2 = 2 Al2O3 + 4 V2O5 + 4 CO2
Fe + Cu2SO4 = FeSO4 + Cu2 =>
Fe + Cu2SO4 = FeSO4 + Cu2
Ag2S2O3 + Na2S2O3 = Na3[Ag(S2O3)2] =>
Ag2S2O3 + 3 Na2S2O3 = 2 Na3[Ag(S2O3)2]
Cr + Pb(NO3)4 = Cr(NO3)6 + Pb =>
2 Cr + 3 Pb(NO3)4 = 2 Cr(NO3)6 + 3 Pb
SrTeO4 + MnO2 = SrMnTeO6 =>
SrTeO4 + MnO2 = SrMnTeO6
HF + K2Cr2O7 = CrF3 + KF + F2 + H2O =>
14 HF + K2Cr2O7 = 2 CrF3 + 2 KF + 3 F2 + 7 H2O
Ag2S2O3 + Na2S2O3 = Na3[Ag(S2O3)2] =>
Ag2S2O3 + 3 Na2S2O3 = 2 Na3[Ag(S2O3)2]
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Ni(OH)2 + KOH = K[Ni(OH)3] =>
Ni(OH)2 + KOH = K[Ni(OH)3]
NaP + KH = NaK + PH =>
NaP + KH = NaK + PH
CuSO4 + CaCO3 + H2O2 = CaSO4 + CuO2 + CO2 + H2O =>
CuSO4 + CaCO3 + H2O2 = CaSO4 + CuO2 + CO2 + H2O
Cl2(g) + NaBr(aq) = NaCl(aq) + Br2(l) =>
Cl2(g) + 2 NaBr(aq) = 2 NaCl(aq) + Br2(l)
Hg(ClO3)2 + Na2S = Hg2S2 + NaClO3 =>
2 Hg(ClO3)2 + 2 Na2S = Hg2S2 + 4 NaClO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ti + N2 = Ti3N4 =>
3 Ti + 2 N2 = Ti3N4
MnO2 + HBr = MnBr2 + H2O + O2 =>
2 MnO2 + 4 HBr = 2 MnBr2 + 2 H2O + O2
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
Zn(CH3COO)2 = Zn + CH3COO =>
Zn(CH3COO)2 = Zn + 2 CH3COO
HC3H7CO2 + NaOH = H2O + NaC3H7CO2 =>
HC3H7CO2 + NaOH = H2O + NaC3H7CO2
CoCl4 + FeCl9 = CoCl6 + FeCl6 =>
3 CoCl4 + 2 FeCl9 = 3 CoCl6 + 2 FeCl6
CHCCH2CH3 + KMnO4 + H2SO4 = CH3CH2C00H + CO2 + K2SO4 + MnOSO4 =>
6 CHCCH2CH3 + 2 KMnO4 + 3 H2SO4 = 7 CH3CH2C00H + 3 CO2 + K2SO4 + 2 MnOSO4
AuCl3 + KI = AuCl + KCl + I2 =>
AuCl3 + 2 KI = AuCl + 2 KCl + I2
CH3COOH + K2FeO4 = CH3COOK + Fe(CH3COO)3 + O2 + H2O =>
20 CH3COOH + 4 K2FeO4 = 8 CH3COOK + 4 Fe(CH3COO)3 + 3 O2 + 10 H2O
Fe{+2} + MnO4{-} + H3O{+} = Fe{+3} + Mn{+2} + H2O =>
5 Fe{+2} + MnO4{-} + 8 H3O{+} = 5 Fe{+3} + Mn{+2} + 12 H2O
Pb(NO3)2 + Cu(SO4) = Pb(SO4)2 + Cu(NO3) =>
Pb(NO3)2 + 2 Cu(SO4) = Pb(SO4)2 + 2 Cu(NO3)
K2CO3(aq) + SnCl4(aq) = K2Cl4(s) + CO3Sn(aq) =>
K2CO3(aq) + SnCl4(aq) = K2Cl4(s) + CO3Sn(aq)
Au + H2SeO4 = AuSeO43 + SeO2 + H2O =>
Au + 41 H2SeO4 = AuSeO43 + 40 SeO2 + 41 H2O
H2SO3 + Pt(OH)4 = Pt2(SO3)4 + H2O =>
4 H2SO3 + 2 Pt(OH)4 = Pt2(SO3)4 + 8 H2O
NaOH + HS = NaS + H2O =>
NaOH + HS = NaS + H2O
Cu + CaCO3 = CuCO3 + Ca =>
Cu + CaCO3 = CuCO3 + Ca
K3 + (NO3) = KNO3 =>
K3 + 3(NO3) = 3 KNO3
FeAsO4 + (NH4)2S = Fe2S3 + (NH4)3AsO4 =>
2 FeAsO4 + 3(NH4)2S = Fe2S3 + 2(NH4)3AsO4
C8NH11 + C4O6H6 = C8NH12{+} + C4O6H5{-} =>
C8NH11 + C4O6H6 = C8NH12{+} + C4O6H5{-}
[Co(NH3)5(H2O)]{+3} + HCl = [Co(NH3)5(H2O)]Cl3 + H{+} =>
[Co(NH3)5(H2O)]{+3} + 3 HCl = [Co(NH3)5(H2O)]Cl3 + 3 H{+}
H2C4H4O6 + NaHCO3 = H2O + CO2 + Na2C4H4O6 =>
H2C4H4O6 + 2 NaHCO3 = 2 H2O + 2 CO2 + Na2C4H4O6
CH3NH3{+} = CH3NH2 + H{+} =>
CH3NH3{+} = CH3NH2 + H{+}
CN + Au = Au(CN)3 =>
3 CN + Au = Au(CN)3
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
C4H2O2 + O2 = CO2 + H2O =>
2 C4H2O2 + 7 O2 = 8 CO2 + 2 H2O
C11H12O3 + KMnO4 + H2SO4 = C11H12O4 + K2SO4 + MnSO4 + H2O =>
5 C11H12O3 + 2 KMnO4 + 3 H2SO4 = 5 C11H12O4 + K2SO4 + 2 MnSO4 + 3 H2O
FeCl3(aq) + KI(aq) = FeI2(aq) + I2(aq) + KCl(aq) =>
2 FeCl3(aq) + 6 KI(aq) = 2 FeI2(aq) + I2(aq) + 6 KCl(aq)
K2Cr2O7 + KI + H2O + KCl = CrCl3 + I2 + K(OH) =>
K2Cr2O7 + 6 KI + 7 H2O + 6 KCl = 2 CrCl3 + 3 I2 + 14 K(OH)
Au + H2SeO4 = AuSeO43 + SeO2 + H2O =>
Au + 41 H2SeO4 = AuSeO43 + 40 SeO2 + 41 H2O
SN{2+} + Hg{2+} = SN{4+} + Hg2{2+} =>
SN{2+} + 2 Hg{2+} = SN{4+} + Hg2{2+}
(COO)2{2-} + MnO4{-} + H2O = MnO2 + CO2 + OH{-} =>
3(COO)2{2-} + 2 MnO4{-} + 4 H2O = 2 MnO2 + 6 CO2 + 8 OH{-}
CO3Sr = SrO + CO2 =>
CO3Sr = SrO + CO2
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