| Equations balanced on the previous day | Equations balanced on the next day |
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4 NH3 + 5 O2 = 4 NO + 6 H2O
HNO3 + C2H6O + K2Cr2O7 = KNO3 + C2H4O + H2O + Cr(NO3)3 =>
8 HNO3 + 3 C2H6O + K2Cr2O7 = 2 KNO3 + 3 C2H4O + 7 H2O + 2 Cr(NO3)3
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
NaOH + Fe(NO3)3 = Na(NO3)3 + FeOH =>
NaOH + Fe(NO3)3 = Na(NO3)3 + FeOH
NaHCO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
2 NaHCO3 + H2SO4 = 2 CO2 + 2 H2O + Na2SO4
O3 = O2 =>
2 O3 = 3 O2
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Na2S + Ni(NO3)2 = Ni2S + Na(NO3)2 =>
Na2S + 2 Ni(NO3)2 = Ni2S + 2 Na(NO3)2
NaOH + HNO2 = NaNO2 + H2O =>
NaOH + HNO2 = NaNO2 + H2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Ba(OH)2 + HF = BaF2 + H2O =>
Ba(OH)2 + 2 HF = BaF2 + 2 H2O
HBr + KOH = KBr + H2O =>
HBr + KOH = KBr + H2O
Na2S + Fe(NO3)3 = Fe2S + Na(NO3)3 =>
Na2S + 2 Fe(NO3)3 = Fe2S + 2 Na(NO3)3
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
K2CrO4 + Fe(NO3)3 = Fe2CrO4 + K(NO3)3 =>
K2CrO4 + 2 Fe(NO3)3 = Fe2CrO4 + 2 K(NO3)3
BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NaOH + Fe(NO3)3 = FeOH + Na(NO3)3 =>
NaOH + Fe(NO3)3 = FeOH + Na(NO3)3
Al + H3PO4 = AlPO4 + H2 =>
2 Al + 2 H3PO4 = 2 AlPO4 + 3 H2
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Na2CO3 + C + N2 = NaCN + CO =>
Na2CO3 + 4 C + N2 = 2 NaCN + 3 CO
NaOH + Ni(NO3)2 = NiOH + Na(NO3)2 =>
NaOH + Ni(NO3)2 = NiOH + Na(NO3)2
C10H10Fe + O2 = Fe2O3 + CO2 + H2O =>
4 C10H10Fe + 53 O2 = 2 Fe2O3 + 40 CO2 + 20 H2O
(NH4)2SO4 + ZnCl2 = ZnSO4 + NH4Cl =>
(NH4)2SO4 + ZnCl2 = ZnSO4 + 2 NH4Cl
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Na2S + AgNO3 = Ag2S + NaNO3 =>
Na2S + 2 AgNO3 = Ag2S + 2 NaNO3
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
HI + Ba(OH)2 = BaI2 + H2O =>
2 HI + Ba(OH)2 = BaI2 + 2 H2O
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
Mg(OH)2 + (NH4)3PO4 = Mg3(PO4)2 + NH3 + H2O =>
3 Mg(OH)2 + 2(NH4)3PO4 = Mg3(PO4)2 + 6 NH3 + 6 H2O
K2CrO4 + Ba(NO3)2 = Ba2CrO4 + K(NO3)2 =>
K2CrO4 + 2 Ba(NO3)2 = Ba2CrO4 + 2 K(NO3)2
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
NH3 + F2 = N2F4 + HF =>
2 NH3 + 5 F2 = N2F4 + 6 HF
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
K2CrO4 + AgNO3 = Ag2CrO4 + KNO3 =>
K2CrO4 + 2 AgNO3 = Ag2CrO4 + 2 KNO3
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/07/07
Equations balanced on 10/07/06
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