Equations balanced on the previous day | Equations balanced on the next day |
SiO2 + 3 C = SiC + 2 CO
CH3CH3 + O2 = CO2 + H20 =>
10 CH3CH3 + 20 O2 = 20 CO2 + 3 H20
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
K2[Sn(OH)4] + KNO3 = Sn(NO3)2 + KOH =>
K2[Sn(OH)4] + 2 KNO3 = Sn(NO3)2 + 4 KOH
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
Hydrogenbromide = hydrogen + bromine =>
2 HBr = H2 + Br2
HgS + HNO3 + HCl = H2HgCl4 + NO + SO2 + H2O =>
HgS + 2 HNO3 + 4 HCl = H2HgCl4 + 2 NO + SO2 + 2 H2O
C2HCl3 + Fe + HCO3 = C2H2Cl2 + Cl + FeCO3 =>
C2HCl3 + Fe + HCO3 = C2H2Cl2 + Cl + FeCO3
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
IO3{-} + H2SO3{-} = I2 + SO4{2-} + H{+} + H2O =>
6 IO3{-} + 10 H2SO3{-} = 3 I2 + 10 SO4{2-} + 4 H{+} + 8 H2O
FeS2 = Fe3S4 + S2 =>
3 FeS2 = Fe3S4 + S2
K2Cr2O7 + Na2SO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 3 Na2SO3 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 Na2SO4 + 4 H2O
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
V2 + I2 = VI =>
V2 + I2 = 2 VI
C2HCl3 + Fe + HCO3 = C2H2Cl2 + Cl + FeCO3 =>
C2HCl3 + Fe + HCO3 = C2H2Cl2 + Cl + FeCO3
V2 + I2 = V2I3 =>
2 V2 + 3 I2 = 2 V2I3
H2S + O2 = SO2 + H2 =>
H2S + O2 = SO2 + H2
IO3{-} + HSO3{-} = I2 + SO4{2-} + H{+} + H2O =>
2 IO3{-} + 5 HSO3{-} = I2 + 5 SO4{2-} + 3 H{+} + H2O
NH4Br(aq) + MgI2(aq) = NH4I2 + MgBr =>
NH4Br(aq) + MgI2(aq) = NH4I2 + MgBr
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
Fe3O4 + C = FeO + CO2 =>
2 Fe3O4 + C = 6 FeO + CO2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Zn + Na2CO3 + H2O = Na2Zn(OH)4 + H2 + CO2 =>
Zn + Na2CO3 + 3 H2O = Na2Zn(OH)4 + H2 + CO2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CaO + H(OH) = Ca(OH) + HO =>
CaO + H(OH) = Ca(OH) + HO
H20 + SO3 = HSO3 =>
H20 + 20 SO3 = 20 HSO3
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
K2Cr2O7 + HI + HClO4 = KClO4 + Cr(ClO4)3 + I2 + H2O =>
K2Cr2O7 + 6 HI + 8 HClO4 = 2 KClO4 + 2 Cr(ClO4)3 + 3 I2 + 7 H2O
C6H5COOH + NaHCO3 = C6H5COONa + H2O + CO3 =>
21 C6H5COOH + 22 NaHCO3 = 22 C6H5COONa + 19 H2O + 15 CO3
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Fe(OH)2 + H2O2 = Fe(OH)3 =>
2 Fe(OH)2 + H2O2 = 2 Fe(OH)3
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
P4(s) + O2(g) = P4O10(s) =>
P4(s) + 5 O2(g) = P4O10(s)
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
C5H10 + HCl = C5H11Cl =>
C5H10 + HCl = C5H11Cl
P4O10 + CaF2 = PF5 + Ca3(PO4)2 =>
4 P4O10 + 15 CaF2 = 6 PF5 + 5 Ca3(PO4)2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
SO3 + Na2O = Na2SO4 =>
SO3 + Na2O = Na2SO4
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
NaMnO4 + H2SO4 + As = Na2SO4 + MnSO4 + As2O3 + H2O =>
6 NaMnO4 + 9 H2SO4 + 10 As = 3 Na2SO4 + 6 MnSO4 + 5 As2O3 + 9 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/19/19
Equations balanced on 05/19/18
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