Equations balanced on the previous day | Equations balanced on the next day |
Pb(C2H3O2)2 + H2S = PbS + 2 CH3COOH
KMnO4 + C6H2Br4 + H2O = HBrO3 + CO2 + MnO2 + KOH =>
46 KMnO4 + 3 C6H2Br4 + 26 H2O = 12 HBrO3 + 18 CO2 + 46 MnO2 + 46 KOH
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
C6H8O5 + NaHCO3 = CO2 + Na + H =>
C6H8O5 + 7 NaHCO3 = 13 CO2 + 7 Na + 15 H
Cr2O7{-2} + Cl{-} + H{+} = Cl2 + Cr{+3} + H2O =>
Cr2O7{-2} + 6 Cl{-} + 14 H{+} = 3 Cl2 + 2 Cr{+3} + 7 H2O
NaI + AlCl3 = AlI + NaCl3 =>
NaI + AlCl3 = AlI + NaCl3
Al + HNO3 = Al(NO3)3 + NH4NO3 + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3 NH4NO3 + 9 H2O
C6H8O7 + NaHCO3 = CO2 + Na + H =>
C6H8O7 + 5 NaHCO3 = 11 CO2 + 5 Na + 13 H
SO2 + Ba(OH)2 = BaSO3 + H2O =>
SO2 + Ba(OH)2 = BaSO3 + H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
SO2 + Ba(OH)2 = BaSO3 + H2O =>
SO2 + Ba(OH)2 = BaSO3 + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Na2S2O3 + FeCl3 = FeCl2 + Na2S4O6 + NaCl =>
2 Na2S2O3 + 2 FeCl3 = 2 FeCl2 + Na2S4O6 + 2 NaCl
NaOH + (COONa)2 = Na2CO3 + H2 =>
2 NaOH + (COONa)2 = 2 Na2CO3 + H2
KI + H2SO4 = K2SO4 + H2S + I2 + H2O =>
8 KI + 5 H2SO4 = 4 K2SO4 + H2S + 4 I2 + 4 H2O
Ag + H2SO4 = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4 = Ag2SO4 + SO2 + 2 H2O
Ag + H2SO4 = Ag2SO4 + H2 =>
2 Ag + H2SO4 = Ag2SO4 + H2
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Zn + H3PO4 = Zn3(PO4)2 + H2 =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
FeSO2 + KClO3 + H2SO2 = KCl + Fe2(SO2)3 + H2O =>
6 FeSO2 + KClO3 + 3 H2SO2 = KCl + 3 Fe2(SO2)3 + 3 H2O
CaCO3 + HCl = CaCl + HCO3 =>
CaCO3 + HCl = CaCl + HCO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
C7H12O7 + NaHCO3 = CO2 + Na + H =>
C7H12O7 + 7 NaHCO3 = 14 CO2 + 7 Na + 19 H
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C3H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C3H6(g) + 9 O2(g) = 6 CO2(g) + 6 H2O(g)
F2 + NaI = I2 + NaF =>
F2 + 2 NaI = I2 + 2 NaF
XeF2 + ClO3 + H2O = Xe + ClO4 + H{+} + F{-} =>
XeF2 + ClO3 + H2O = Xe + ClO4 + 2 H{+} + 2 F{-}
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
NaHCO3 = Na2O + H2O + CO2 =>
2 NaHCO3 = Na2O + H2O + 2 CO2
H2S + Pb(OH)2 = PbS + H2O =>
H2S + Pb(OH)2 = PbS + 2 H2O
NH4NO3(s) = N2O(g) + H2O(l) =>
NH4NO3(s) = N2O(g) + 2 H2O(l)
NaNO2 + O2 = NaNO3 =>
2 NaNO2 + O2 = 2 NaNO3
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
K2SO4 + Fe(NO3)3 = KNO3 + Fe2(SO4)3 =>
3 K2SO4 + 2 Fe(NO3)3 = 6 KNO3 + Fe2(SO4)3
C5H6O(l) + O2(g) = CO2(g) + H2O(g) =>
C5H6O(l) + 6 O2(g) = 5 CO2(g) + 3 H2O(g)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CaHPO4 = H + CaPO4 =>
CaHPO4 = H + CaPO4
Al + O3 = Al2O =>
6 Al + O3 = 3 Al2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NaI + H2O = H2 + I2 + NaOH =>
2 NaI + 2 H2O = H2 + I2 + 2 NaOH
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Al + O2 = Al2O =>
4 Al + O2 = 2 Al2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
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