Equations balanced on the previous day | Equations balanced on the next day |
SiO2 + 2 Mg = 2 MgO + Si
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
Na3Po4 + Ba(No3)2 = Ba3(Po4)2 + NaNo3 =>
2 Na3Po4 + 3 Ba(No3)2 = Ba3(Po4)2 + 6 NaNo3
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Na2O + F2 = NaF + O2 =>
2 Na2O + 2 F2 = 4 NaF + O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
SiO2 + C = CO + Si =>
SiO2 + 2 C = 2 CO + Si
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Cu(s) + S(g) = Cu2S3(s) =>
2 Cu(s) + 3 S(g) = Cu2S3(s)
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
Bi2O12S3 + NH4OH = Bi(OH)3 + (NH4)2SO4 =>
Bi2O12S3 + 6 NH4OH = 2 Bi(OH)3 + 3(NH4)2SO4
Fe(OH)3 + H2So4 = Fe2(So4)3 + H2O =>
2 Fe(OH)3 + 3 H2So4 = Fe2(So4)3 + 6 H2O
NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
Bi2O12S3 + NH4OH = Bi(OH)3 + (NH4)2SO4 =>
Bi2O12S3 + 6 NH4OH = 2 Bi(OH)3 + 3(NH4)2SO4
NI3 = N2 + I2 =>
2 NI3 = N2 + 3 I2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Ba(OH)2 + H2SO4 = Ba(SO4) + H2O =>
Ba(OH)2 + H2SO4 = Ba(SO4) + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Ca + H2O = CaOH + H2 =>
2 Ca + 2 H2O = 2 CaOH + H2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
FeBr3 + Ba(OH)2 = Fe(OH)3 + BaBr2 =>
2 FeBr3 + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 BaBr2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Mn(NO3)2 + KMnO4 + H2O = MnO2 + KNO3 + HNO3 =>
3 Mn(NO3)2 + 2 KMnO4 + 2 H2O = 5 MnO2 + 2 KNO3 + 4 HNO3
Cu(s) + S(g) = CuS2(s) =>
Cu(s) + 2 S(g) = CuS2(s)
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
C8H17OH + O2 = H20 + CO2 =>
10 C8H17OH + 75 O2 = 9 H20 + 80 CO2
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2
FeO(s) + O2(g) = Fe3O4(s) =>
6 FeO(s) + O2(g) = 2 Fe3O4(s)
NH4Cl + Ca(OH)2 = NH3 + H2O + CaCl2 =>
2 NH4Cl + Ca(OH)2 = 2 NH3 + 2 H2O + CaCl2
NaHCO3 + HCl = CO2 + H2O + NaCl =>
NaHCO3 + HCl = CO2 + H2O + NaCl
KIO3 = KI + O2 =>
2 KIO3 = 2 KI + 3 O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Mg + HCl = MgCl + H =>
Mg + HCl = MgCl + H
Mg2Si + H2O = Mg(OH)2 + SiH4 =>
Mg2Si + 4 H2O = 2 Mg(OH)2 + SiH4
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
I2 + H2 = IH =>
I2 + H2 = 2 IH
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/11/15
Equations balanced on 03/13/14
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