Equations balanced on the previous day | Equations balanced on the next day |
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
K2Cr2O7 + HF = CrF3 + KF + F2 + H2O =>
K2Cr2O7 + 14 HF = 2 CrF3 + 2 KF + 3 F2 + 7 H2O
NH4NO3 + Na3PO4 = (NH4)3PO4 + NaNO3 =>
3 NH4NO3 + Na3PO4 = (NH4)3PO4 + 3 NaNO3
C8H18 + O2 = C02 + H2O =>
2 C8H18 + 9 O2 = 8 C02 + 18 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Mg + H2So4 = Mg2So4 + H2 =>
2 Mg + H2So4 = Mg2So4 + H2
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
Cr(NO3)2 + CuSO4 = Cu + Cr(NO3)3 + Cr2(SO4)3 =>
6 Cr(NO3)2 + 3 CuSO4 = 3 Cu + 4 Cr(NO3)3 + Cr2(SO4)3
C4H16 + O2 = CO2 + H2O =>
C4H16 + 8 O2 = 4 CO2 + 8 H2O
Zn(s) + AgNO3(ag) = Zn(NO3)2(ag) + Ag(s) =>
Zn(s) + 2 AgNO3(ag) = Zn(NO3)2(ag) + 2 Ag(s)
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O
Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
CH3CH2CHO + KMnO4 + KOH = CH3CH2COOK + K2MnO4 + H2O =>
CH3CH2CHO + 2 KMnO4 + 3 KOH = CH3CH2COOK + 2 K2MnO4 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ca2 + O2 = CaO =>
Ca2 + O2 = 2 CaO
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
Ra + H2O = Ra(OH)2 + H2 =>
Ra + 2 H2O = Ra(OH)2 + H2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Zn(s) + CuSO4(aq) = Cu(s) + ZnSO4(aq) =>
Zn(s) + CuSO4(aq) = Cu(s) + ZnSO4(aq)
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe + CuCl2 = FeCl3 + Cu =>
2 Fe + 3 CuCl2 = 2 FeCl3 + 3 Cu
H2O + NO2 = NO + OH =>
H2O + NO2 = NO + 2 OH
HF + H2O = H3O + F =>
HF + H2O = H3O + F
Sn + HF2 = SnF4 + H2 =>
Sn + 2 HF2 = SnF4 + H2
Fe + HBr = FeHBr2 + H2 =>
2 Fe + 4 HBr = 2 FeHBr2 + H2
C3H8O3 + KOH = C3H7O3K + H2O =>
C3H8O3 + KOH = C3H7O3K + H2O
calciumhydroxide + carbondioxide = calciumcarbonate + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
KMnO4 + H2C2O4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 10 CO2 + K2SO4 + 2 MnSO4 + 8 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
HCOOH + NAOH = HCOONA + H2O =>
HCOOH + NAOH = HCOONA + H2O
Al4C3 + SnGe = Al4Ge3 + SnC =>
Al4C3 + 3 SnGe = Al4Ge3 + 3 SnC
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
Fe + O2 = Fe3O3 =>
6 Fe + 3 O2 = 2 Fe3O3
Cr2O3 + KClO3 + NaOH = Na2Cr2O7 + KCl + H2O =>
Cr2O3 + KClO3 + 2 NaOH = Na2Cr2O7 + KCl + H2O
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
Cu3(AsO4)2 = Cu + (AsO4) =>
Cu3(AsO4)2 = 3 Cu + 2(AsO4)
Mg + HNO3 = Mg(NO3)2 + N2 + H2O =>
5 Mg + 12 HNO3 = 5 Mg(NO3)2 + N2 + 6 H2O
C + O2 = CO2 =>
C + O2 = CO2
BaCl2 + Na3Po4 = Ba3(Po4)2 + NaCl =>
3 BaCl2 + 2 Na3Po4 = Ba3(Po4)2 + 6 NaCl
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
H2SO4 + NaCl + MnO2 = H2O + NaHSO4 + Mn2SO4 + Cl2 =>
7 H2SO4 + 6 NaCl + 2 MnO2 = 4 H2O + 6 NaHSO4 + Mn2SO4 + 3 Cl2
FeCl3 + NH2OH = FeCl2 + N2O + HCl + H2O =>
4 FeCl3 + 2 NH2OH = 4 FeCl2 + N2O + 4 HCl + H2O
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
Bi2O3 + H2 = H2O + Bi2 =>
Bi2O3 + 3 H2 = 3 H2O + Bi2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/05/18
Equations balanced on 06/04/17
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