Equations balanced on the previous day | Equations balanced on the next day |
2(CH2CH2OH)2 + 3 O2 = 8 C + 10 H2O
PdS + HCl = PdCl2 + H2S =>
PdS + 2 HCl = PdCl2 + H2S
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
SF6 + H2 = HF + S2 =>
2 SF6 + 6 H2 = 12 HF + S2
NaH2PO2 + H2O + AgNO3 = Ag + NaH2PO4 + HNO3 =>
NaH2PO2 + 2 H2O + 4 AgNO3 = 4 Ag + NaH2PO4 + 4 HNO3
SeO3{2-} + H2SO3 = HSO4{-} + Se + H2O =>
SeO3{2-} + 2 H2SO3 = 2 HSO4{-} + Se + H2O
Fe2 + CuSO4 = Fe(CuSO4)2 =>
Fe2 + 4 CuSO4 = 2 Fe(CuSO4)2
H + O2 = H2O(s) =>
4 H + O2 = 2 H2O(s)
VS2 + O2 = V2O3 + SO2 =>
4 VS2 + 11 O2 = 2 V2O3 + 8 SO2
K2CrO4 + H2O2 = K2Cr2O12 + KOH + H2O =>
2 K2CrO4 + 5 H2O2 = K2Cr2O12 + 2 KOH + 4 H2O
FeS + HCl = (H)2S + Fe(Cl)2 =>
FeS + 2 HCl = (H)2S + Fe(Cl)2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
HNO3(aq) + KHCO3(aq) = KNO3(aq) + H2O(l) + CO2(g) =>
HNO3(aq) + KHCO3(aq) = KNO3(aq) + H2O(l) + CO2(g)
NaHCO3 + CH3COOH = CO2H2O + NaC2H3O2CH3COONa =>
2 NaHCO3 + 2 CH3COOH = 2 CO2H2O + NaC2H3O2CH3COONa
FeSO4 + KMnO4 + KOH = MnO2 + Fe2O3 + K2SO4 + H2O =>
6 FeSO4 + 2 KMnO4 + 10 KOH = 2 MnO2 + 3 Fe2O3 + 6 K2SO4 + 5 H2O
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Cr{+2} + S4O6{-2} = S2O3{-2} + Cr{3+} =>
2 Cr{+2} + S4O6{-2} = 2 S2O3{-2} + 2 Cr{3+}
Hg + HgNH3Cl2 + HNO3 = HgNO3 + HgCl + NH4 =>
2 Hg + HgNH3Cl2 + HNO3 = HgNO3 + 2 HgCl + NH4
C2H7F2P2 + O2 = C2F2 + H2O + PO3 =>
4 C2H7F2P2 + 19 O2 = 4 C2F2 + 14 H2O + 8 PO3
K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2
Ca + H2O(l) = CaH2 + O2 =>
2 Ca + 2 H2O(l) = 2 CaH2 + O2
Ba(OH)2 + Al3NO3 = Al(OH)3 + NO3 + Ba =>
9 Ba(OH)2 + 2 Al3NO3 = 6 Al(OH)3 + 2 NO3 + 9 Ba
Na(NO3) + BaOH = NaOH + Ba(NO3) =>
Na(NO3) + BaOH = NaOH + Ba(NO3)
NO2 + CuO = Cu2N3 + O2 =>
3 NO2 + 2 CuO = Cu2N3 + 4 O2
KOH + BaCl2 = KCl + Ba(OH)2 =>
2 KOH + BaCl2 = 2 KCl + Ba(OH)2
C6H12O2 + H2SO4 = C6H12O + HSO4 + H3O =>
C6H12O2 + 3 H2SO4 = C6H12O + 3 HSO4 + H3O
FeS + O2 = Fe3O + SO3 =>
3 FeS + 5 O2 = Fe3O + 3 SO3
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
PCI5 + H2O = H3PO4 + H + C + I =>
PCI5 + 4 H2O = H3PO4 + 5 H + C + 5 I
HClO2 + NaOH = H2O + NaClO2 =>
HClO2 + NaOH = H2O + NaClO2
NO2 + CuO = Cu2N3 + O2 =>
3 NO2 + 2 CuO = Cu2N3 + 4 O2
KMnO4 + CH3COOH + NaCl = Mn(CH3COO) + CH3COONa + CH3COOK + Cl2 + H2O =>
KMnO4 + 8 CH3COOH + 6 NaCl = Mn(CH3COO) + 6 CH3COONa + CH3COOK + 3 Cl2 + 4 H2O
P2O5 + Ca(OH)2 = CaHPO4 + H2O =>
P2O5 + 2 Ca(OH)2 = 2 CaHPO4 + H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
KI + Pb3N = K3N + PbI =>
3 KI + Pb3N = K3N + 3 PbI
H2S + NaOH = Na2S + H2O =>
H2S + 2 NaOH = Na2S + 2 H2O
Cr + K = CrK =>
Cr + K = CrK
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CrI3 + Cl2 + K(OH) = K(IO4) + K2(CrO4) + KCl + H2O =>
2 CrI3 + 27 Cl2 + 64 K(OH) = 6 K(IO4) + 2 K2(CrO4) + 54 KCl + 32 H2O
C2H5Br + Na = C2H5 + NaBr =>
C2H5Br + Na = C2H5 + NaBr
NCl3 + H2 = HCl + N2 =>
2 NCl3 + 3 H2 = 6 HCl + N2
Ni(s) + HCl(aq) = NiCl2(aq) + H2(g) =>
Ni(s) + 2 HCl(aq) = NiCl2(aq) + H2(g)
Li(s) + H2O(l) = LiOH(s) + H2(g) =>
2 Li(s) + 2 H2O(l) = 2 LiOH(s) + H2(g)
TiO(OH)2 + NaOH = H2O + Na2TiO3 =>
TiO(OH)2 + 2 NaOH = 2 H2O + Na2TiO3
Cr{+2} + S4O6{-2} = S2O3{-2} + Cr{3+} =>
2 Cr{+2} + S4O6{-2} = 2 S2O3{-2} + 2 Cr{3+}
P4O10 + NH3 + O2 = NH3PO4 =>
P4O10 + 4 NH3 + 3 O2 = 4 NH3PO4
C2H5NH2 + HClO4 = H2O + C2H5NHClO3 =>
C2H5NH2 + HClO4 = H2O + C2H5NHClO3
H2S + Al(OH)3 = Al2S3 + H2O =>
3 H2S + 2 Al(OH)3 = Al2S3 + 6 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
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