| Equations balanced on the previous day | Equations balanced on the next day |
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3 NaOH + H3PO4 = 3 H2O + Na3PO4
Pb(NO3)2 + K2CrO4 = PbCrO4 + K(NO3) =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 K(NO3)
Pb3O4 + Mn(NO3)2 + HNO3 = Pb(NO3)2 + Pb(MnO4)2 + H2O =>
5 Pb3O4 + 2 Mn(NO3)2 + 24 HNO3 = 14 Pb(NO3)2 + Pb(MnO4)2 + 12 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
NaCl + H2 = NaH2 + Cl2 =>
2 NaCl + 2 H2 = 2 NaH2 + Cl2
H2O2 + PbS = PbSO4 + H2O =>
4 H2O2 + PbS = PbSO4 + 4 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
NaCl + O2 = NaClO3 =>
2 NaCl + 3 O2 = 2 NaClO3
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
C + H2 = CH4 =>
C + 2 H2 = CH4
BaCl2 + Na2CO3 = NaCl + BaCO3 =>
BaCl2 + Na2CO3 = 2 NaCl + BaCO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Fe(NO3)3 + NH3 + H2O = FeO(OH) + NO3NH4 =>
Fe(NO3)3 + 3 NH3 + 2 H2O = FeO(OH) + 3 NO3NH4
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
NaCl + H2 = HCl + Na =>
2 NaCl + H2 = 2 HCl + 2 Na
Fe + O2 = FeO2 =>
Fe + O2 = FeO2
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
H2S + Cu(OH)2 = CuS + H2O =>
H2S + Cu(OH)2 = CuS + 2 H2O
C10H22 + O2 = CO2 + H20 =>
10 C10H22 + 100 O2 = 100 CO2 + 11 H20
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Cu + H2SO4 = CuSO4 + H2 =>
Cu + H2SO4 = CuSO4 + H2
AlCl3 + K3PO4 = KCl + AlPO4 =>
AlCl3 + K3PO4 = 3 KCl + AlPO4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HgO + I2 = HgI2 + O2 =>
2 HgO + 2 I2 = 2 HgI2 + O2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
CH3CH2OH + O2 = H20 + CO2 =>
10 CH3CH2OH + 15 O2 = 3 H20 + 20 CO2
C8H8O2 + C2H7NCl + C7H7SO2Cl + C6H15N = C12H17ON + C13H28NO3S + C6H16NCl =>
37 C8H8O2 + 2 C2H7NCl + 26 C7H7SO2Cl + 100 C6H15N = 48 C12H17ON + 26 C13H28NO3S + 28 C6H16NCl
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KOH = K2O + H2O =>
2 KOH = K2O + H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
NaBr = Na + Br2 =>
2 NaBr = 2 Na + Br2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
C + H2 = CH4 =>
C + 2 H2 = CH4
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
O2 + C6H12O6 = H2O + CO2 =>
6 O2 + C6H12O6 = 6 H2O + 6 CO2
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 04/04/13
Equations balanced on 05/04/12
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