Equations balanced on the previous day | Equations balanced on the next day |
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
NaOH + H2O = H3O2 + Na =>
NaOH + H2O = H3O2 + Na
Mg + FeCl3 = MgCl2 + Fe =>
3 Mg + 2 FeCl3 = 3 MgCl2 + 2 Fe
H2S + Cl2 = HCl + S =>
H2S + Cl2 = 2 HCl + S
H2S + Cl2 = HCl + S =>
H2S + Cl2 = 2 HCl + S
Cr(OH)3 = Cr2O3 + H2O =>
2 Cr(OH)3 = Cr2O3 + 3 H2O
Cr{+3} + Br{-} = CrBr3 =>
Cr{+3} + 3 Br{-} = CrBr3
NH3 + O2 = NO + H20 =>
20 NH3 + 10 O2 = 20 NO + 3 H20
NH3 + O2 = NO + H2 =>
2 NH3 + O2 = 2 NO + 3 H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
As2S3 + MnO4{-} + H{+} = AsO43{-} + SO42{-} + Mn2{+} + H2O =>
13 As2S3 + 838 MnO4{-} + 1192 H{+} = 26 AsO43{-} + 39 SO42{-} + 419 Mn2{+} + 596 H2O
NA + BR2 = NABR2 =>
NA + BR2 = NABR2
NA + BR2 = NABR2 =>
NA + BR2 = NABR2
Na2Co3 + NaOH = Na2OH + NaCo3 =>
Na2Co3 + NaOH = Na2OH + NaCo3
NaCl(s) + H2SO4(l) = HCl(g) + Na2SO4(s) =>
2 NaCl(s) + H2SO4(l) = 2 HCl(g) + Na2SO4(s)
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
NiCl2 + O2 = NiO + Cl2O3 =>
NiCl2 + 2 O2 = NiO + Cl2O3
MgCO3(s) = MgO(s) + CO2(g) =>
MgCO3(s) = MgO(s) + CO2(g)
Na2CO3 + NO2 = NaNO3 + NaNO2 + CO2 =>
Na2CO3 + 2 NO2 = NaNO3 + NaNO2 + CO2
B2O3 + NH3 + H = B2H6 + NO3 =>
B2O3 + NH3 + 3 H = B2H6 + NO3
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
AsH3 + HNO3 = H3AsO4 + NO2 + H2O =>
AsH3 + 8 HNO3 = H3AsO4 + 8 NO2 + 4 H2O
Fe(NO3) + Zn = Zn(NO3) + Fe =>
Fe(NO3) + Zn = Zn(NO3) + Fe
Mg2Si + H2O = Mg(OH)2 + SiH4 =>
Mg2Si + 4 H2O = 2 Mg(OH)2 + SiH4
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
FeBr3 + Zn = ZnBr2 + Fe =>
2 FeBr3 + 3 Zn = 3 ZnBr2 + 2 Fe
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + NO + H2O =>
3 Cu2S + 22 HNO3 = 6 Cu(NO3)2 + 3 H2SO4 + 10 NO + 8 H2O
I2 + KOH = KI + KIO3 + H2O =>
3 I2 + 6 KOH = 5 KI + KIO3 + 3 H2O
HNO2 + KMnO4 + H2SO4 = MnSO4 + HNO3 + K2SO4 + H2O =>
5 HNO2 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + 5 HNO3 + K2SO4 + 3 H2O
Fe2O3 + PbCl4 = PbO2 + FeCl3 =>
2 Fe2O3 + 3 PbCl4 = 3 PbO2 + 4 FeCl3
FeBr3 + Zn = ZnBr2 + Fe =>
2 FeBr3 + 3 Zn = 3 ZnBr2 + 2 Fe
S + Fe = FeS =>
S + Fe = FeS
HI + HNO3 = I2 + NO + H2O =>
6 HI + 2 HNO3 = 3 I2 + 2 NO + 4 H2O
FeS2 + O2 = Fe2S3 + SO2 =>
2 FeS2 + O2 = Fe2S3 + SO2
CO + F2 = COF2 =>
CO + F2 = COF2
S2{-} + NO3{-} + H{+} = S + NO + H2O =>
3 S2{-} + NO3{-} + 4 H{+} = 6 S + NO + 2 H2O
Ba + HCl = BaCl + H2 =>
2 Ba + 2 HCl = 2 BaCl + H2
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
SO2 + O2 + H20 = H2SO4 =>
10 SO2 + 10 O2 + H20 = 10 H2SO4
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/03/15
Equations balanced on 03/05/14
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