| Equations balanced on the previous day | Equations balanced on the next day |
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2 Pb(NO3)2 = 2 PbO + O2 + 4 NO2
O3 = O2 =>
2 O3 = 3 O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H2O2 + SO2 = H2SO4 =>
H2O2 + SO2 = H2SO4
CuS + HNO3 = Cu(NO3) + NO + S + H2O =>
3 CuS + 4 HNO3 = 3 Cu(NO3) + NO + 3 S + 2 H2O
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
SIO2 + HF = SIF4 + H2O =>
SIO2 + 4 HF = SIF4 + 2 H2O
C2 + O2 = CO2 =>
C2 + 2 O2 = 2 CO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Cr + O2 = Cr2O2 =>
2 Cr + O2 = Cr2O2
C2 + O2 = CO2 =>
C2 + 2 O2 = 2 CO2
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
KMnO4 + H2So4 + KNo2 = KNo3 + MnO2 + K2So4 + H2O =>
KMnO4 + 2 H2So4 + 9 KNo2 = 6 KNo3 + MnO2 + 2 K2So4 + 2 H2O
KMnO4 + FeC2O4 + H2SO4 = Fe2(SO4)3 + MnSO4 + CO2 + H2O + K2SO4 =>
6 KMnO4 + 10 FeC2O4 + 24 H2SO4 = 5 Fe2(SO4)3 + 6 MnSO4 + 20 CO2 + 24 H2O + 3 K2SO4
Ag{+} + I{-} + OH{-} = Ag + IO3{-} + H2O =>
6 Ag{+} + I{-} + 6 OH{-} = 6 Ag + IO3{-} + 3 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Zn + Cl = ZnCl = H2 =>
Zn + Cl = ZnCl
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C6H5COOH = C6H5CO + OH =>
C6H5COOH = C6H5CO + OH
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
Pb(NO3)2 = PbO + O2 + NO2 =>
2 Pb(NO3)2 = 2 PbO + O2 + 4 NO2
P2S5 + KCLO3 + H2O = H3PO4 + H2SO4 + KCL =>
3 P2S5 + 20 KCLO3 + 24 H2O = 6 H3PO4 + 15 H2SO4 + 20 KCL
HgO = O2 + Hg =>
2 HgO = O2 + 2 Hg
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
P2S5 + KCLO3 + H2O = H3PO4 + H2SO4 + KCL =>
3 P2S5 + 20 KCLO3 + 24 H2O = 6 H3PO4 + 15 H2SO4 + 20 KCL
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
HNO3 + I2 = HIO3 + NO + H20 =>
60 HNO3 + 20 I2 = 40 HIO3 + 60 NO + H20
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
AgNO3 + Ni = Ni(NO3)2 + Ag =>
2 AgNO3 + Ni = Ni(NO3)2 + 2 Ag
HNO3 + I2 = HIO3 + NO + H2O =>
10 HNO3 + 3 I2 = 6 HIO3 + 10 NO + 2 H2O
MnO2 + Al = Mn + Al2O3 =>
3 MnO2 + 4 Al = 3 Mn + 2 Al2O3
Al(NO3)3 + H2SO4 = HNO3 + Al2(SO4)3 =>
2 Al(NO3)3 + 3 H2SO4 = 6 HNO3 + Al2(SO4)3
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe + HCl = FeCl + H2 =>
2 Fe + 2 HCl = 2 FeCl + H2
H2SO4 + NaCl = Na2SO4 + HCl =>
H2SO4 + 2 NaCl = Na2SO4 + 2 HCl
FeS2 = Fe3S4 + S2 =>
3 FeS2 = Fe3S4 + S2
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4
K2CO3 + C = CO + K =>
K2CO3 + 2 C = 3 CO + 2 K
H2S + NO3{-} + H{+} = S8 + NO2 + H2O =>
8 H2S + 16 NO3{-} + 16 H{+} = S8 + 16 NO2 + 16 H2O
FeS(s) + O2(g) = Fe2O3(s) + SO2(g) =>
4 FeS(s) + 7 O2(g) = 2 Fe2O3(s) + 4 SO2(g)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/10/16
Equations balanced on 08/09/15
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