| Equations balanced on the previous day | Equations balanced on the next day |
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2 H2 + O2 = 2 H2O
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
Mg + O = MgO =>
Mg + O = MgO
Hg2(NO3)2 + MgCl2 = Mg(NO3)2 + Hg2Cl2 =>
Hg2(NO3)2 + MgCl2 = Mg(NO3)2 + Hg2Cl2
ZnS + O2 = ZnO + S =>
2 ZnS + O2 = 2 ZnO + 2 S
ZnS + O2 = ZnO + S =>
2 ZnS + O2 = 2 ZnO + 2 S
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
(NH4)2 + Cr2O7 = N2 + H2O + Cr2O3 =>
(NH4)2 + Cr2O7 = N2 + 4 H2O + Cr2O3
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
Cu2 + O = Cu2O =>
Cu2 + O = Cu2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
(NH4)2Cr2O7 = N2 + H2O + Cr2O3 =>
(NH4)2Cr2O7 = N2 + 4 H2O + Cr2O3
CaO + H2O = CaOH2O =>
CaO + H2O = CaOH2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C2H5O + O2 = C2H4O2 + H2O =>
4 C2H5O + 3 O2 = 4 C2H4O2 + 2 H2O
H2SO3 + KOH = K2SO3 + H2O =>
H2SO3 + 2 KOH = K2SO3 + 2 H2O
Ca(HCO3)2 + HNO3 = Ca(NO3)2 + H2O + CO2 =>
Ca(HCO3)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O + 2 CO2
K + I2 = KI =>
2 K + I2 = 2 KI
H{+2}O{+2} = H{+2}O{+} =>
H{+2}O{+2} = H{+2}O{+}
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
AgNO3(aq) + H2S(aq) = Ag2S(aq) + HNO3(aq) =>
2 AgNO3(aq) + H2S(aq) = Ag2S(aq) + 2 HNO3(aq)
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
NaCl + PbN2O6 = NaNO3 + PbCl2 =>
2 NaCl + PbN2O6 = 2 NaNO3 + PbCl2
K + F2 = KF =>
2 K + F2 = 2 KF
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
NaF + H2O = NaOH + HF =>
NaF + H2O = NaOH + HF
Al + Fe2O3 = Fe + AlO2 =>
3 Al + 2 Fe2O3 = 4 Fe + 3 AlO2
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
CrI3 + Cl2 + OH{-} = CrO4{-}2 + IO4{-} + Cl{-} + H2O =>
CrI3 + 14 Cl2 + 32 OH{-} = CrO4{-}2 + 3 IO4{-} + 28 Cl{-} + 16 H2O
C6H5F + O2 = CO + H2O + F2 =>
4 C6H5F + 17 O2 = 24 CO + 10 H2O + 2 F2
H{+2}O{+2} = H{+2}O{+} =>
H{+2}O{+2} = H{+2}O{+}
Mg + Br = MgBr2 =>
Mg + 2 Br = MgBr2
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaI + PbN2O6 = NaNO3 + PbI2 =>
2 NaI + PbN2O6 = 2 NaNO3 + PbI2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Mg + Br2 = MgBr2 =>
Mg + Br2 = MgBr2
CH2Br2 + O2 = CO2 + H2 + Br2 =>
CH2Br2 + O2 = CO2 + H2 + Br2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ca(OH)2 + HCl = CaCl2 + HOH =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 HOH
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/09/09
Equations balanced on 03/11/08
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