Equations balanced on the previous day | Equations balanced on the next day |
2 Pb(NO3)2 + 2 Na2S = 4 NaNO3 + Pb2 + S2
C3H8OH + KMnO4 + H2SO4 = CH3CH2COOH + Mn2SO4 + K2SO4 + H2O =>
12 C3H8OH + 10 KMnO4 + 10 H2SO4 = 12 CH3CH2COOH + 5 Mn2SO4 + 5 K2SO4 + 28 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Mn{2+} + H2O = MnO2 + H{+} + e =>
Mn{2+} + 2 H2O = MnO2 + 4 H{+} + 2e
K2S + K2SO3 + H2O = S + KOH =>
2 K2S + K2SO3 + 3 H2O = 3 S + 6 KOH
Na2S + Co = Co2S3 + Na =>
3 Na2S + 2 Co = Co2S3 + 6 Na
P2O7 + C = P + CO =>
P2O7 + 7 C = 2 P + 7 CO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CoCl2 + Na2CO3 = CoCO3 + NaCl =>
CoCl2 + Na2CO3 = CoCO3 + 2 NaCl
HNO3 + H2O = NH4* + O2 =>
4 HNO3 + 6 H2O = 4 NH4* + 9 O2
K3PO4 + Sr(NO3)2 = Sr3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Sr(NO3)2 = Sr3(PO4)2 + 6 KNO3
Pb2(NO3)2 + KI = Pb2I2 + KNO3 =>
Pb2(NO3)2 + 2 KI = Pb2I2 + 2 KNO3
NH4(CrO4)2 = CrO3 + N + H2O =>
NH4(CrO4)2 = 2 CrO3 + N + 2 H2O
Al + Ca(OH)2 = AlH + Ca + O2 =>
2 Al + Ca(OH)2 = 2 AlH + Ca + O2
Na4[Fe(CN)6] + Hg(CH3COO)2 = Hg(CN)2 + Fe(CH3COO)2 + CH3COONa =>
Na4[Fe(CN)6] + 3 Hg(CH3COO)2 = 3 Hg(CN)2 + Fe(CH3COO)2 + 4 CH3COONa
Cr(NO3)3 + Na2(CO3) = Cr2(CO3)3 + Na(NO3) =>
2 Cr(NO3)3 + 3 Na2(CO3) = Cr2(CO3)3 + 6 Na(NO3)
C4H9CN + H2O = NH3 + C4H9COOH =>
C4H9CN + 2 H2O = NH3 + C4H9COOH
PbCl2 + HCl = H[PbCl3] =>
PbCl2 + HCl = H[PbCl3]
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HNO2 + KMnO3 + H2SO4 = K2SO4 + MnSO4 + HNO3 + H2O =>
3 HNO2 + 2 KMnO3 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 3 HNO3 + 3 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
HNO2 + Al(OH)3 = H2O + Al(NO2)3 =>
3 HNO2 + Al(OH)3 = 3 H2O + Al(NO2)3
NO2{-} + H3O{+} = HNO3 + NO + H2O =>
3 NO2{-} + 3 H3O{+} = HNO3 + 2 NO + 4 H2O
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
K3(PO4) + Al(NO3)3 = K(NO3) + Al(PO4) =>
K3(PO4) + Al(NO3)3 = 3 K(NO3) + Al(PO4)
C4H9OH + CH3CO2H = CH3COO(CH2)3CH3 + H2O =>
C4H9OH + CH3CO2H = CH3COO(CH2)3CH3 + H2O
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
Mg + HC2H3O2 = Mg(C2H3O2)2 + H =>
Mg + 2 HC2H3O2 = Mg(C2H3O2)2 + 2 H
Fe(s) + CuNO3(aq) = Fe(NO3)2(aq) + Cu(s) =>
Fe(s) + 2 CuNO3(aq) = Fe(NO3)2(aq) + 2 Cu(s)
MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2
C2Cl4 + H2O2 = CO2 + H{+} + Cl{-} =>
C2Cl4 + 2 H2O2 = 2 CO2 + 4 H{+} + 4 Cl{-}
CaI2 + HNO3 = H2O + I2 + N2O + Ca(NO3)2 =>
4 CaI2 + 10 HNO3 = 5 H2O + 4 I2 + N2O + 4 Ca(NO3)2
C12H22O11 + O2 = CO2 + H2 =>
2 C12H22O11 + 13 O2 = 24 CO2 + 22 H2
HC2H3O2 + RbOH = HOH + RbC2H3O2 =>
HC2H3O2 + RbOH = HOH + RbC2H3O2
MgF2 = Mg{2+} + F{-} =>
MgF2 = Mg{2+} + 2 F{-}
Cu2SO4 + Fe = FeSO4 + Cu =>
Cu2SO4 + Fe = FeSO4 + 2 Cu
NH4OH = NH3 + H2O =>
NH4OH = NH3 + H2O
NH4NO3 + Sn3P4 = Sn(NO3)4 + (NH4)3P =>
12 NH4NO3 + Sn3P4 = 3 Sn(NO3)4 + 4(NH4)3P
Ba2 + H2O = Ba(OH)2 + H2 =>
Ba2 + 4 H2O = 2 Ba(OH)2 + 2 H2
KMnO4 + KI + H2O = MnO2 + KOH + I2 =>
2 KMnO4 + 6 KI + 4 H2O = 2 MnO2 + 8 KOH + 3 I2
H2S(s) + Cl2(g) = S8(s) + HCl(g) =>
8 H2S(s) + 8 Cl2(g) = S8(s) + 16 HCl(g)
P(OH)2 + H2SO4 + KMnO4 = MnSO4 + K2SO4 + P2O5 + H2O =>
10 P(OH)2 + 9 H2SO4 + 6 KMnO4 = 6 MnSO4 + 3 K2SO4 + 5 P2O5 + 19 H2O
NaIO = NaI + O =>
NaIO = NaI + O
FeCl3 + KSCN = Fe(SCN)3 + K3Cl3 =>
FeCl3 + 3 KSCN = Fe(SCN)3 + K3Cl3
Au + HNO3 + HCl = HAuCl4 + NO2 + H2O =>
Au + 3 HNO3 + 4 HCl = HAuCl4 + 3 NO2 + 3 H2O
RbOH + H4SiO4 = Rb4SiO4 + H2O =>
4 RbOH + H4SiO4 = Rb4SiO4 + 4 H2O
Na4EDTA + Mg(OH)2 = Mg(EDTA) + Na + OH =>
Na4EDTA + Mg(OH)2 = Mg(EDTA) + 4 Na + 2 OH
CrO3 + KI = I2 + CrI3 + K2Cr2O7 =>
14 CrO3 + 12 KI = 3 I2 + 2 CrI3 + 6 K2Cr2O7
O2(g) + NO(g) = NO3(aq) =>
O2(g) + NO(g) = NO3(aq)
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Equations balanced on 03/30/24
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