| Equations balanced on the previous day | Equations balanced on the next day |
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H2 + Cl2 = 2 HCl
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
K + O2 = K2O =>
4 K + O2 = 2 K2O
C2H6 + Cl2 = C2Cl6 + HCl =>
C2H6 + 6 Cl2 = C2Cl6 + 6 HCl
Cu + Na2CO3(s) + H2O = Cu(OH)2 + Na + CO2 =>
Cu + Na2CO3(s) + H2O = Cu(OH)2 + 2 Na + CO2
C3H8 + Br2 = C3H7Br + HBr =>
C3H8 + Br2 = C3H7Br + HBr
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Ag + Cl2 = AgCl =>
2 Ag + Cl2 = 2 AgCl
Fe + Na2CO3(s) + H2O = Fe(OH)2 + Na + CO2 =>
Fe + Na2CO3(s) + H2O = Fe(OH)2 + 2 Na + CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C4H8 + Br2 = C4H8Br2 =>
C4H8 + Br2 = C4H8Br2
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Fe + Na2CO3(s) + H2O = Fe(OH)3 + Na + CO2 =>
2 Fe + 3 Na2CO3(s) + 3 H2O = 2 Fe(OH)3 + 6 Na + 3 CO2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
C4H6 + H2 = C4H10 =>
C4H6 + 2 H2 = C4H10
P4 + HNO3 = H3PO4 + NO2 + H2O =>
P4 + 20 HNO3 = 4 H3PO4 + 20 NO2 + 4 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
H2O = H + O2 =>
2 H2O = 4 H + O2
CuS + O2 = CuO + SO2 =>
2 CuS + 3 O2 = 2 CuO + 2 SO2
CdCO3 = CO3 + Cd =>
CdCO3 = CO3 + Cd
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
Pb + I2 = PbI =>
2 Pb + I2 = 2 PbI
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
NO2 + Cr2O7{2-} + H3O{+} = NO3{-} + Cr{3+} + H2O =>
6 NO2 + Cr2O7{2-} + 2 H3O{+} = 6 NO3{-} + 2 Cr{3+} + 3 H2O
K(s) + O2(g) = K2O(s) =>
4 K(s) + O2(g) = 2 K2O(s)
BaCrO4 + NaOH = Ba(OH)2 + Na2CrO4 =>
BaCrO4 + 2 NaOH = Ba(OH)2 + Na2CrO4
BaCrO4 + NaOH = Ba(OH)2 + Na2CrO4 =>
BaCrO4 + 2 NaOH = Ba(OH)2 + Na2CrO4
C + H2 = CH4 =>
C + 2 H2 = CH4
CuSO4*5H2O + NaOH = Cu(OH)2 + H2O + Na2SO4 =>
CuSO4*5H2O + 2 NaOH = Cu(OH)2 + 5 H2O + Na2SO4
CuSO4*5H2O + NaOH = CuO + H2O + Na2SO4 =>
CuSO4*5H2O + 2 NaOH = CuO + 6 H2O + Na2SO4
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
CaSO4 + H2O = CaO + H2SO4 =>
CaSO4 + H2O = CaO + H2SO4
CaSO4 + H2O = CaO + H2SO4 =>
CaSO4 + H2O = CaO + H2SO4
AlCl3 + AgNO3 = Al(NO3)3 + AgCl =>
AlCl3 + 3 AgNO3 = Al(NO3)3 + 3 AgCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HCl + CaCO3 = CO2 + HOH + CaCl2 =>
2 HCl + CaCO3 = CO2 + HOH + CaCl2
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
P4O10 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
P4O10 + 6 Ca(OH)2 = 2 Ca3(PO4)2 + 6 H2O
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
Si + HBr = SiBr4 + H2 =>
Si + 4 HBr = SiBr4 + 2 H2
CO(g) + NO(g) = CO2(g) + N2(g) =>
2 CO(g) + 2 NO(g) = 2 CO2(g) + N2(g)
CO3 + H2O = H2CO3 + O2 =>
2 CO3 + 2 H2O = 2 H2CO3 + O2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
CuCl2 + Na2S = CuS + NaCl =>
CuCl2 + Na2S = CuS + 2 NaCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/07/13
Equations balanced on 08/06/12
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