Equations balanced on the previous day | Equations balanced on the next day |
CaCO3 + 2 HCl = H2CO3 + CaCl2
C2H5OH + O2 = H2O + CO2 =>
C2H5OH + 3 O2 = 3 H2O + 2 CO2
Al3 + O2 = Al2O3 =>
4 Al3 + 9 O2 = 6 Al2O3
HCOOCH3 + O2 = CO2H2O =>
HCOOCH3 + 2 O2 = 2 CO2H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CH3CH2OH + KMnO4 + H2SO4 = MnSO4 + CH3COOH + K2SO4 + H2O =>
5 CH3CH2OH + 4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 5 CH3COOH + 2 K2SO4 + 11 H2O
Cu + H2NO2 = Cu2(NO2) + H2 =>
2 Cu + H2NO2 = Cu2(NO2) + H2
SO2 + K2O = K2SO3 =>
SO2 + K2O = K2SO3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
H3PO4 + MgCO3 = Mg3(PO4)2 + CO2 + H2O =>
2 H3PO4 + 3 MgCO3 = Mg3(PO4)2 + 3 CO2 + 3 H2O
KBr + F2 = KF + Br2 =>
2 KBr + F2 = 2 KF + Br2
B + HBrO3 + H2O = H3BO3 + HBr =>
2 B + HBrO3 + 3 H2O = 2 H3BO3 + HBr
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
FeS + O2 = FeO + SO2 =>
2 FeS + 3 O2 = 2 FeO + 2 SO2
NaI + NaIO3 + H2SO4 = I2 + Na2SO4 + H2O =>
5 NaI + NaIO3 + 3 H2SO4 = 3 I2 + 3 Na2SO4 + 3 H2O
KOH + HNO3 = H2O + KNO3 =>
KOH + HNO3 = H2O + KNO3
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
NO2 + H2O = HNO3 + H2 =>
2 NO2 + 2 H2O = 2 HNO3 + H2
FeCl2 + HNO3 = Fe(NO3)2 + HCl =>
FeCl2 + 2 HNO3 = Fe(NO3)2 + 2 HCl
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
C2H4 + H2O = C2H5OH =>
C2H4 + H2O = C2H5OH
Ca(HCO3)2 + Ca(OH)2 = CaCO3 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Ca3N2 + H2O = Ca(OH)2 + NH3 =>
Ca3N2 + 6 H2O = 3 Ca(OH)2 + 2 NH3
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Ca2 + O2 = CaO =>
Ca2 + O2 = 2 CaO
Cr2(SO4)3 + Na2S + H2O = Cr(OH)3 + Na2SO4 + H2S =>
Cr2(SO4)3 + 3 Na2S + 6 H2O = 2 Cr(OH)3 + 3 Na2SO4 + 3 H2S
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Mg + H2O(steam) = MgO + H2 =>
Mg + H2O(steam) = MgO + H2
H2S + KMnO4 + HCl = H2SO4 + MnCl2 + KCl + H2O =>
5 H2S + 8 KMnO4 + 24 HCl = 5 H2SO4 + 8 MnCl2 + 8 KCl + 12 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2SO4 + KI = I2 + K2SO4 + H2S + H2O =>
5 H2SO4 + 8 KI = 4 I2 + 4 K2SO4 + H2S + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
C10H22 + O2 = C + H2O =>
2 C10H22 + 11 O2 = 20 C + 22 H2O
CH3COOK + HCL = CH3COOH + KCL =>
CH3COOK + HCL = CH3COOH + KCL
Magnesium + carbondioxide = magnesiumoxide + carbon =>
2 Mg + CO2 = 2 MgO + C
Cr2(SO4)3 + Na2S + H2O = Cr(OH)3 + Na2SO4 + S =>
4 Cr2(SO4)3 + 9 Na2S + 12 H2O = 8 Cr(OH)3 + 9 Na2SO4 + 12 S
Magnesium + carbondioxide = magnesiumoxide + carbon =>
2 Mg + CO2 = 2 MgO + C
C4H10 + O2 = C + H2O =>
2 C4H10 + 5 O2 = 8 C + 10 H2O
Cl2 + K(OH) = KCl + KClO2 + H2O =>
2 Cl2 + 4 K(OH) = 3 KCl + KClO2 + 2 H2O
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
Na2SO4 + Pb(NO3)2 = NaNO3 + PbSO4 =>
Na2SO4 + Pb(NO3)2 = 2 NaNO3 + PbSO4
Cu2O + C2 = Cu + CO2 =>
4 Cu2O + C2 = 8 Cu + 2 CO2
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/19/16
Equations balanced on 12/19/15
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