Equations balanced on the previous day | Equations balanced on the next day |
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2S(aq) + KOH(aq) = H2O(l) + K2S(aq) =>
H2S(aq) + 2 KOH(aq) = 2 H2O(l) + K2S(aq)
CuFeS2 + O2 = CuO + Fe2O3 + SO2 =>
4 CuFeS2 + 13 O2 = 4 CuO + 2 Fe2O3 + 8 SO2
N2 + O2 = NO =>
N2 + O2 = 2 NO
N2 + O2 = NO =>
N2 + O2 = 2 NO
Fe + Pb2 = FePb2 =>
Fe + Pb2 = FePb2
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
Mg2 + Cl = MgCl2 =>
Mg2 + 4 Cl = 2 MgCl2
CoS + HNO3 = CoNO3 + S + NO + H2O =>
3 CoS + 4 HNO3 = 3 CoNO3 + 3 S + NO + 2 H2O
Na2S + ZnCr2O7 = Na2Cr2O7 + ZnS =>
Na2S + ZnCr2O7 = Na2Cr2O7 + ZnS
Cl2 + NH3 = NH4Cl + N2(*) =>
3 Cl2 + 8 NH3 = 6 NH4Cl + N2(*)
C2H8(s) + O2(g) = CO2(g) + H2O(g) =>
C2H8(s) + 4 O2(g) = 2 CO2(g) + 4 H2O(g)
N2 + O2 = NO =>
N2 + O2 = 2 NO
Fe + Pb(NO3)2 = Pb + NO3Fe =>
2 Fe + Pb(NO3)2 = Pb + 2 NO3Fe
NH4Cl + Br2 = N2 + HCl + HBr =>
2 NH4Cl + 3 Br2 = N2 + 2 HCl + 6 HBr
CH3CH2OH + HCl = CH3CH2OH2{+} + Cl{-} =>
CH3CH2OH + HCl = CH3CH2OH2{+} + Cl{-}
Mg(NO3)2 + Na3PO4 = Mg3(PO4)2 + NaNO3 =>
3 Mg(NO3)2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaNO3
HNO3 + H2O = H3O{+} + NO3{-} =>
HNO3 + H2O = H3O{+} + NO3{-}
Ba(OH)2(aq) + HCl(aq) = BaCl2(s) + H2O(l) =>
Ba(OH)2(aq) + 2 HCl(aq) = BaCl2(s) + 2 H2O(l)
LiOH + HCO2H = Li2CO2 + H2O =>
2 LiOH + HCO2H = Li2CO2 + 2 H2O
NaHCO3 + H3(C6H5O7) = CO2 + H2O + Na(C6H5O7) =>
9 NaHCO3 + 8 H3(C6H5O7) = 3 CO2 + 14 H2O + 9 Na(C6H5O7)
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
KMnO4 + H2O2 + H2SO4 = HMnO4 + KSO4 + H2O =>
2 KMnO4 + H2O2 + 2 H2SO4 = 2 HMnO4 + 2 KSO4 + 2 H2O
CH3COOH + Na2CO3 = CH3CONa + H2CO3 =>
5 CH3COOH + 2 Na2CO3 = 4 CH3CONa + 4 H2CO3
Cl2NaBr = BrClNaCl =>
Cl2NaBr = BrClNaCl
K2Cr2O7 + CH2O + HCl = KCl + CrCl3 + CH2O2 + H2O =>
K2Cr2O7 + 3 CH2O + 8 HCl = 2 KCl + 2 CrCl3 + 3 CH2O2 + 4 H2O
Na + H2O = NaOH + H2 = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al + Na(OH)2 + H2O = NaAl(OH)4 + H2 =>
Al + Na(OH)2 + 2 H2O = NaAl(OH)4 + H2
Al(OH)3 + KOH = H2O + K3AlO3 =>
Al(OH)3 + 3 KOH = 3 H2O + K3AlO3
Pb + HCl + HNO3 = H2[PbCl6] + NO + H2O =>
3 Pb + 18 HCl + 4 HNO3 = 3 H2[PbCl6] + 4 NO + 8 H2O
KIO3 + AgNO3 = AgO3 + KINO3 =>
KIO3 + AgNO3 = AgO3 + KINO3
CrNaOH + H2O = NaCrO3 + H2 =>
2 CrNaOH + 4 H2O = 2 NaCrO3 + 5 H2
KCl + Ag2SO4 = K2SO4 + AgCl =>
2 KCl + Ag2SO4 = K2SO4 + 2 AgCl
C2H6O + C10H22 = C12H26 + H2O =>
C2H6O + C10H22 = C12H26 + H2O
Na2SO3 + Cr2(SO4)3 = Cr2(SO3)3 + Na2SO4 =>
3 Na2SO3 + Cr2(SO4)3 = Cr2(SO3)3 + 3 Na2SO4
C10H16N2O8 + NaOH = C10H12N2O8Na4 + H2O =>
C10H16N2O8 + 4 NaOH = C10H12N2O8Na4 + 4 H2O
HC9H7O4 + Ca(OH)2 = H2O + Ca(C9H7O4)2 =>
2 HC9H7O4 + Ca(OH)2 = 2 H2O + Ca(C9H7O4)2
N2O5 + Ba(OH)2 = Ba(NO3)2 + H2O =>
N2O5 + Ba(OH)2 = Ba(NO3)2 + H2O
CaOH + KHP = H2O + Ca + KP =>
CaOH + KHP = H2O + Ca + KP
C7H16(l) + O2(g) = CO2(g) + H2O(l) =>
C7H16(l) + 11 O2(g) = 7 CO2(g) + 8 H2O(l)
Al(OH)3 + KOH = H2O + K3AlO3 =>
Al(OH)3 + 3 KOH = 3 H2O + K3AlO3
CH4 + C2H2O3 = C2H4O2 =>
2 CH4 + 2 C2H2O3 = 3 C2H4O2
AlBr3 + K2Cr2O7 = KBr + AlCr2O7 + Br =>
AlBr3 + K2Cr2O7 = 2 KBr + AlCr2O7 + Br
Zn + CrCl3 = ZnCl3 + Cr2 =>
2 Zn + 2 CrCl3 = 2 ZnCl3 + Cr2
HNO3 + Mg = MgNO3 + H2O + NH3 =>
9 HNO3 + 8 Mg = 8 MgNO3 + 3 H2O + NH3
Co(No3)3(aq) + (NH4)2S = Co2S3 + NH4No3 =>
2 Co(No3)3(aq) + 3(NH4)2S = Co2S3 + 6 NH4No3
NO3 + H2O + C = C21H23NO5 + O2 =>
4 NO3 + 46 H2O + 84 C = 4 C21H23NO5 + 19 O2
K = K20 =>
20 K = K20
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH4F + KOH = NH3H2O + KF =>
NH4F + KOH = NH3H2O + KF
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Equations balanced on the previous day | Equations balanced on the next day |
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