| Equations balanced on the previous day | Equations balanced on the next day |
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N2 + 2 O2 = 2 NO2
(NH4)2SO4 + Ba(C2H3O2)2 = BaSO4 + NH4C2H3O2 =>
(NH4)2SO4 + Ba(C2H3O2)2 = BaSO4 + 2 NH4C2H3O2
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
CuO + NH3� = N2 + H2O + Cu =>
3 CuO + 2 NH3� = N2 + 3 H2O + 3 Cu
Co(NO3)2 + KCl = KNO3 + CoCl2 =>
Co(NO3)2 + 2 KCl = 2 KNO3 + CoCl2
KI(aq) + Pb(NO3)2(aq) = KNO3(aq) + PbI2(s) =>
2 KI(aq) + Pb(NO3)2(aq) = 2 KNO3(aq) + PbI2(s)
C5H4CHO + CuO = CO2 + H2O + Cu =>
2 C5H4CHO + 27 CuO = 12 CO2 + 5 H2O + 27 Cu
K2O2 + H2O = KOH + H2O2 =>
K2O2 + 2 H2O = 2 KOH + H2O2
HCl + As2O3 + NaNO3 + H2 = NO + H3AsO4 + NaCl =>
10 HCl + 4 As2O3 + 10 NaNO3 + 7 H2 = 10 NO + 8 H3AsO4 + 10 NaCl
HNO3 + I2 = HIO3 + NO + H20 =>
60 HNO3 + 20 I2 = 40 HIO3 + 60 NO + H20
C6H7O + CuO = CO2 + H2O + Cu =>
2 C6H7O + 29 CuO = 12 CO2 + 7 H2O + 29 Cu
HCN + H2 = CH3NH2 =>
HCN + 2 H2 = CH3NH2
PbS + HNO3 = PbO + NO + S + H2O =>
3 PbS + 2 HNO3 = 3 PbO + 2 NO + 3 S + H2O
I2 + HNO3 = HIO3 + NO + H20 =>
20 I2 + 60 HNO3 = 40 HIO3 + 60 NO + H20
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
HCl + As2O3 + NaNO3 + H2O = NO + H3AsO4 + NaCl =>
4 HCl + 3 As2O3 + 4 NaNO3 + 7 H2O = 4 NO + 6 H3AsO4 + 4 NaCl
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
HCl + Na2CO3 = H2CO3 + NaCl =>
2 HCl + Na2CO3 = H2CO3 + 2 NaCl
I2 + HNO3 = HIO3 + NO + H2O =>
3 I2 + 10 HNO3 = 6 HIO3 + 10 NO + 2 H2O
KOH + Cu(NO3)2 = Cu(OH)2 + KNO3 =>
2 KOH + Cu(NO3)2 = Cu(OH)2 + 2 KNO3
HCl + KMnO4 = KCl + MnCl2 + H2O + Cl2 =>
16 HCl + 2 KMnO4 = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
(NH4)2Cr2O7 = N2 + H2O + Cr2O3 =>
(NH4)2Cr2O7 = N2 + 4 H2O + Cr2O3
AS2S5 + HNO3 + H2O = H2SO4 + H3ASO4 + NO =>
3 AS2S5 + 41 HNO3 + 2 H2O = 18 H2SO4 + 3 H3ASO4 + 41 NO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
(NH4)2Cr2O7 = N2 + Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2 + Cr2O3 + 4 H2O
NaNO2 + H2SO4 = NO + HNO3 + H2O + Na2SO4 =>
6 NaNO2 + 3 H2SO4 = 4 NO + 2 HNO3 + 2 H2O + 3 Na2SO4
Ca(ClO4)2 = CaCl2 + O2 =>
Ca(ClO4)2 = CaCl2 + 4 O2
HCN + H2 = CH3NH2 =>
HCN + 2 H2 = CH3NH2
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
KClO3 + H2SO4 = HClO4 + ClO2 + K2SO4 + H2O =>
6 KClO3 + 3 H2SO4 = 2 HClO4 + 4 ClO2 + 3 K2SO4 + 2 H2O
Na2CO3 + CaCl2 = CaCO3 + NaCl =>
Na2CO3 + CaCl2 = CaCO3 + 2 NaCl
C6H7N + CuO = CO2 + H2O + Cu + N =>
2 C6H7N + 31 CuO = 12 CO2 + 7 H2O + 31 Cu + 2 N
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
H2S + Br2 + H2O = H2SO4 + HBr =>
H2S + 4 Br2 + 4 H2O = H2SO4 + 8 HBr
Na2S + Co(NO3)2 = NaNO3 + CoS =>
Na2S + Co(NO3)2 = 2 NaNO3 + CoS
LiOH + H2CO3 = Li2CO3 + H2O =>
2 LiOH + H2CO3 = Li2CO3 + 2 H2O
Fe3{+} + MnO4{-} + H{+} = Mn2{+} + Fe2{+} + H2O =>
26 Fe3{+} + 2 MnO4{-} + 16 H{+} = Mn2{+} + 39 Fe2{+} + 8 H2O
CO + I2O5 = CO2 + I2 =>
5 CO + I2O5 = 5 CO2 + I2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O =>
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O
CrO3 + HCl = CrCl3 + Cl2 + H2O =>
2 CrO3 + 12 HCl = 2 CrCl3 + 3 Cl2 + 6 H2O
Fe3{+} + MnO4{-} + H{+} = Mn2{+} + Fe2{+} + H2O =>
26 Fe3{+} + 2 MnO4{-} + 16 H{+} = Mn2{+} + 39 Fe2{+} + 8 H2O
H2S + Br2 + H2O = H2SO4 + HBr =>
H2S + 4 Br2 + 4 H2O = H2SO4 + 8 HBr
KNO2 + HI = KI + HNO2 =>
KNO2 + HI = KI + HNO2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
SO2 + H2 = H2S + H2O =>
SO2 + 3 H2 = H2S + 2 H2O
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/03/14
Equations balanced on 07/03/13
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