| Equations balanced on the previous day | Equations balanced on the next day |
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2 C2H6 + 7 O2 = 6 H2O + 4 CO2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
AgNO3 + NaCrO4 = AgCrO4 + NaNO3 =>
AgNO3 + NaCrO4 = AgCrO4 + NaNO3
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
AgNO3 + Na2CrO4 = AgCrO4 + Na2NO3 =>
AgNO3 + Na2CrO4 = AgCrO4 + Na2NO3
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
O2 = O3 =>
3 O2 = 2 O3
Ca(OH)2 + H3PO4 = H2O + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 H3PO4 = 6 H2O + Ca3(PO4)2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
MgCl2 + NaOH = MgOH + NaCl2 =>
MgCl2 + NaOH = MgOH + NaCl2
Pb + Na2SO4 = Na + PbSO4 =>
Pb + Na2SO4 = 2 Na + PbSO4
CO + NO = CO2 + N2 =>
2 CO + 2 NO = 2 CO2 + N2
Na2S + O2 = Na2SO3 =>
2 Na2S + 3 O2 = 2 Na2SO3
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
Na + H2O = NaH2O =>
Na + H2O = NaH2O
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
Ag + HCl = H + AgCl =>
Ag + HCl = H + AgCl
Ag + HCl = H2 + AgCl =>
2 Ag + 2 HCl = H2 + 2 AgCl
Mg + H2O = MgH2O =>
Mg + H2O = MgH2O
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
H2S + PbCl2 = HCl + PbS =>
H2S + PbCl2 = 2 HCl + PbS
CO2 + NaOH = Na2CO3 + H2O =>
CO2 + 2 NaOH = Na2CO3 + H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Na2O2 + CO2 = O2 + Na2CO3 =>
2 Na2O2 + 2 CO2 = O2 + 2 Na2CO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ca(s) + NaOH(aq) = Na2CaO2(s) + H2(g) =>
Ca(s) + 2 NaOH(aq) = Na2CaO2(s) + H2(g)
C + O2 = CO2 =>
C + O2 = CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/02/10
Equations balanced on 07/02/09
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