| Equations balanced on the previous day | Equations balanced on the next day |
2 MnCl2 + 5 PbO2 + 5 H2SO4 = 5 PbSO4 + 2 HMnO4 + 4 HCl + 2 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Cl2 + KBr = Br2 + KCl =>
Cl2 + 2 KBr = Br2 + 2 KCl
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O =>
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
NH3 + H2O + Cu(NO3)2 = NH4NO3 + Cu(OH)2 =>
2 NH3 + 2 H2O + Cu(NO3)2 = 2 NH4NO3 + Cu(OH)2
Zn + FeCl3 = ZnCl2 + Fe =>
3 Zn + 2 FeCl3 = 3 ZnCl2 + 2 Fe
I2 + H3AsO3 + NaHCO3 = NaI + H3AsO4 + H2O + CO2 =>
I2 + H3AsO3 + 2 NaHCO3 = 2 NaI + H3AsO4 + H2O + 2 CO2
CH3COH + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3COH + K2Cr2O7 + 4 H2SO4 = 3 CH3COOH + K2SO4 + Cr2(SO4)3 + 4 H2O
FeO + H2SO4 = H2O + FeSO4 =>
FeO + H2SO4 = H2O + FeSO4
O2 + CO = CO2 =>
O2 + 2 CO = 2 CO2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
FeS2 + O2 + NaCl + H2O = FeCl2 + Na2SO4 + HCl =>
2 FeS2 + 7 O2 + 8 NaCl + 2 H2O = 2 FeCl2 + 4 Na2SO4 + 4 HCl
Zn + H2SO4(dil) = ZnSO4 + H2 =>
Zn + H2SO4(dil) = ZnSO4 + H2
NH3 + CO2 + H2O = (NH4)2CO3 =>
2 NH3 + CO2 + H2O = (NH4)2CO3
P2O5 + H2O = HPO3 =>
P2O5 + H2O = 2 HPO3
C3H5(NO3)3 = N2 + O2 + H2O + CO2 =>
4 C3H5(NO3)3 = 6 N2 + O2 + 10 H2O + 12 CO2
Cu + AgNo3 = Cu(No3)2 + Ag =>
Cu + 2 AgNo3 = Cu(No3)2 + 2 Ag
MG(s) + O2(g) = MGO2(s) =>
MG(s) + O2(g) = MGO2(s)
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Br2 + NaOH = NaBrO3 + NaBr + H20 =>
30 Br2 + 60 NaOH = 20 NaBrO3 + 40 NaBr + 3 H20
SO2 + KMNO4 + H2O = MNSO4 + K2SO4 + H2SO4 =>
5 SO2 + 2 KMNO4 + 2 H2O = 2 MNSO4 + K2SO4 + 2 H2SO4
HI + HNO3 = HIO2 + NO2 + H2O =>
HI + 4 HNO3 = HIO2 + 4 NO2 + 2 H2O
Ca + H2O = CaO + H2 =>
Ca + H2O = CaO + H2
K2CR2O7 + KI + H2SO4 = CR2(SO4)3 + K2SO4 + I2 + H2O =>
K2CR2O7 + 6 KI + 7 H2SO4 = CR2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
Na + H3PO4 = Na3(PO4) + H2 =>
6 Na + 2 H3PO4 = 2 Na3(PO4) + 3 H2
AlCl3 + NH3*H2O = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH3*H2O = Al(OH)3 + 3 NH4Cl
NH3 + O2 = NO2 + H20 =>
20 NH3 + 20 O2 = 20 NO2 + 3 H20
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
KI + H2SO4 = K2SO4 + HI =>
2 KI + H2SO4 = K2SO4 + 2 HI
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
NH3 + CaCl2O6 = N2 + H2O + CaCl2 =>
4 NH3 + CaCl2O6 = 2 N2 + 6 H2O + CaCl2
Ag{+} + Ca = Ag + Ca{2+} =>
2 Ag{+} + Ca = 2 Ag + Ca{2+}
CH3OH + Na = CH3ONa + H2 =>
2 CH3OH + 2 Na = 2 CH3ONa + H2
H2SO4 + Cu(OH)2 = CuSO4 + H2O =>
H2SO4 + Cu(OH)2 = CuSO4 + 2 H2O
KNO3 + SiO = SiKNO4 =>
KNO3 + SiO = SiKNO4
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Bi2O3 + Sb2O3 + TeO2 + H = Bi40Sb160Te300 + H2O =>
20 Bi2O3 + 80 Sb2O3 + 300 TeO2 + 1800 H = Bi40Sb160Te300 + 900 H2O
Zn + HBr = ZnBr2 + H2 =>
Zn + 2 HBr = ZnBr2 + H2
Mn + O2 = Mn3O4 =>
3 Mn + 2 O2 = Mn3O4
Bi2O3 + Sb2O3 + TeO2 + H = Bi40Sb160Te300 + H2O =>
20 Bi2O3 + 80 Sb2O3 + 300 TeO2 + 1800 H = Bi40Sb160Te300 + 900 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/01/17
Equations balanced on 03/03/16
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