| Equations balanced on the previous day | Equations balanced on the next day |
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2 CaO + MnI4 = MnO2 + 2 CaI2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
OH{-} + Cl2 = Cl{-} + ClO4{-} + H2O =>
8 OH{-} + 4 Cl2 = 7 Cl{-} + ClO4{-} + 4 H2O
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
Br2 + OH{-} = BrO3{-} + Br{-} + H2O =>
3 Br2 + 6 OH{-} = BrO3{-} + 5 Br{-} + 3 H2O
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
VF5 + HI = V2I10 + HF =>
2 VF5 + 10 HI = V2I10 + 10 HF
C2O4{2-} + MnO4{-} = CO2 + MnO4{2-} =>
C2O4{2-} + 2 MnO4{-} = 2 CO2 + 2 MnO4{2-}
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HCl + Ca(CO3) = CO2 + CaCl2 + H2O =>
2 HCl + Ca(CO3) = CO2 + CaCl2 + H2O
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
Fe2{+} + H{+} + H2O2 = Fe{3+} + H2O =>
2 Fe2{+} + 10 H{+} + 5 H2O2 = 4 Fe{3+} + 10 H2O
HCl + Ca(CO3) = CO2 + CaCl2 + H2O =>
2 HCl + Ca(CO3) = CO2 + CaCl2 + H2O
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
Cu2S + 12 HNO3 = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
OsO4 + PtCl4 = PtO2 + OsCl8 =>
OsO4 + 2 PtCl4 = 2 PtO2 + OsCl8
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Na + H2O = Na(OH) + H2 =>
2 Na + 2 H2O = 2 Na(OH) + H2
H2O2(l) = H2O(l) + O2(g) =>
2 H2O2(l) = 2 H2O(l) + O2(g)
CF4 + Br2 = CBr + F2 =>
2 CF4 + Br2 = 2 CBr + 4 F2
Cu{+} + HNO3{+} + H{+} + = Cu{2+} + NO + H2O =>
4 Cu{+} + HNO3{+} + 3 H{+} + = 4 Cu{2+} + NO + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
Hg2I2 + O2 = Hg2O + I2 =>
2 Hg2I2 + O2 = 2 Hg2O + 2 I2
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
Fe + O2 = Fe2O2 =>
2 Fe + O2 = Fe2O2
Ce(IO3)4 + H2C2O4 = Ce2(C204)3 + I2 + CO2 + H2O =>
2 Ce(IO3)4 + 1248 H2C2O4 = Ce2(C204)3 + 4 I2 + 1884 CO2 + 1248 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H{+} + Cr2O7 + H2C2O4 = Cr{+3} + CO2 + H2O =>
6 H{+} + Cr2O7 + 4 H2C2O4 = 2 Cr{+3} + 8 CO2 + 7 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Al + Br2 = Al2Br6 =>
2 Al + 3 Br2 = Al2Br6
Al2(SO4)3 + Ca3(PO4)2 = AlPO4 + CaSO4 =>
Al2(SO4)3 + Ca3(PO4)2 = 2 AlPO4 + 3 CaSO4
Ce(IO3)4 + H2C2O4 = Ce2(C2O4)3 + I2 + CO2 + H2O =>
2 Ce(IO3)4 + 24 H2C2O4 = Ce2(C2O4)3 + 4 I2 + 42 CO2 + 24 H2O
MgCl2 + AgNO3 = Mg(NO3)2 + AgCl =>
MgCl2 + 2 AgNO3 = Mg(NO3)2 + 2 AgCl
F + NaCl = NaF + Cl =>
F + NaCl = NaF + Cl
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
S2O3{2-} + I2 = S4O6{2-} + I{-} =>
2 S2O3{2-} + I2 = S4O6{2-} + 2 I{-}
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu =>
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu
FeS2 + O2 = Fe2O2 + SO2 =>
2 FeS2 + 5 O2 = Fe2O2 + 4 SO2
KBr + H2SO4 + MnO2 = KHSO4 + MnSO4 + H2O + Br2 =>
2 KBr + 3 H2SO4 + MnO2 = 2 KHSO4 + MnSO4 + 2 H2O + Br2
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2 =>
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
Fe2O2 + H2 = Fe + H2O =>
Fe2O2 + 2 H2 = 2 Fe + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/08/08
Equations balanced on 04/07/07
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