Equations balanced on the previous day | Equations balanced on the next day |
CoO + H2O = Co(OH)2
NCl3 = N2 + Cl3 =>
2 NCl3 = N2 + 2 Cl3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Cd + Sn(SO4)2 = Sn + CdSO4 =>
2 Cd + Sn(SO4)2 = Sn + 2 CdSO4
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
HNO3 + Zn = Zn(NO3)2 + N2 + H2O =>
12 HNO3 + 5 Zn = 5 Zn(NO3)2 + N2 + 6 H2O
Cr(NO3)2 + ZnCl2 = CrCl2 + Zn(NO3)2 =>
Cr(NO3)2 + ZnCl2 = CrCl2 + Zn(NO3)2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Fe(NO3)3 + NAOH = Fe(OH)3 + NANO3 =>
Fe(NO3)3 + 3 NAOH = Fe(OH)3 + 3 NANO3
MnO4{2-} + Cl{-} + H{+} = Mn{2+} + Cl2 + H2O =>
MnO4{2-} + 4 Cl{-} + 8 H{+} = Mn{2+} + 2 Cl2 + 4 H2O
Cr(NO3)2 + ZnCl2 = CrCl2 + Zn(NO3)2 =>
Cr(NO3)2 + ZnCl2 = CrCl2 + Zn(NO3)2
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
K2S + CoCl2 = KCl + CoS =>
K2S + CoCl2 = 2 KCl + CoS
Pb(No3)2 + KBr = PbBr + (No3)2K =>
Pb(No3)2 + KBr = PbBr + (No3)2K
P + O = P4O10 =>
4 P + 10 O = P4O10
(NH4)2Cr2O7 = N2 + H2O + Cr2O3 =>
(NH4)2Cr2O7 = N2 + 4 H2O + Cr2O3
C4H12 + O2 = CO2 + H2O =>
C4H12 + 7 O2 = 4 CO2 + 6 H2O
HgS + CaO = Hg + CaS + CaSO4 =>
4 HgS + 4 CaO = 4 Hg + 3 CaS + CaSO4
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
LiClO3(s) = LiCl(s) + O2(g) =>
2 LiClO3(s) = 2 LiCl(s) + 3 O2(g)
H2 + I2 = HI =>
H2 + I2 = 2 HI
HNO3 + Zn = Zn(NO3)2 + NH4NO + H2O =>
14 HNO3 + 6 Zn = 6 Zn(NO3)2 + NH4NO + 5 H2O
HCl + As2O3 + NaNO3 + H2O = NO + H3AsO4 + NaCl =>
4 HCl + 3 As2O3 + 4 NaNO3 + 7 H2O = 4 NO + 6 H3AsO4 + 4 NaCl
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
PbS2 + O2 = Pb(SO4)2 =>
PbS2 + 4 O2 = Pb(SO4)2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
MnO2 + Mg = Mn + MgO =>
MnO2 + 2 Mg = Mn + 2 MgO
CH3COOH = CH3COO{-} + H{+} =>
CH3COOH = CH3COO{-} + H{+}
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaOH + (NH4)3PO4 = Na3PO4 + H2O + NH3 =>
3 NaOH + (NH4)3PO4 = Na3PO4 + 3 H2O + 3 NH3
CaO + P4O10 = Ca3(PO4)2 =>
6 CaO + P4O10 = 2 Ca3(PO4)2
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
PbS2 + O2 = Pb(SO4)2 =>
PbS2 + 4 O2 = Pb(SO4)2
HCl + O2 = Cl2 + H2O =>
4 HCl + O2 = 2 Cl2 + 2 H2O
C2H5OH + O2 = CO2 + H20 =>
10 C2H5OH + 15 O2 = 20 CO2 + 3 H20
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
Zn + CuNO3 = Zn(NO3)2 + Cu =>
Zn + 2 CuNO3 = Zn(NO3)2 + 2 Cu
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
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Equations balanced on the previous day | Equations balanced on the next day |
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