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Chemical Equations Balanced on 07/15/18

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Cl2 + H2O = HCl + HClO3 =>
3 Cl2 + 3 H2O = 5 HCl + HClO3

Na + S = Na2S =>
2 Na + S = Na2S

CH3COOH + Na2CO3 = CH3COONa + H2O + CO2 =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + H2O + CO2

H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O

NaBr + H3PO4 = Na3PO4 + HBr =>
3 NaBr + H3PO4 = Na3PO4 + 3 HBr

Zn2 + H2SO4 = Zn(SO4)2 + H2 =>
Zn2 + 4 H2SO4 = 2 Zn(SO4)2 + 4 H2

H2 + I2 = HI =>
H2 + I2 = 2 HI

K2CrO7 + HNO3 + CH3CH2OH = Cr(NO3)3 + H2O + CH3CHO + KNO3 =>
2 K2CrO7 + 10 HNO3 + 9 CH3CH2OH = 2 Cr(NO3)3 + 14 H2O + 9 CH3CHO + 4 KNO3

Ca(OH)2 + Al2(SO4)3 = CaSO4 + Al(OH)3 =>
3 Ca(OH)2 + Al2(SO4)3 = 3 CaSO4 + 2 Al(OH)3

CH3COOH + NaHCO3 = CH3COONa + H2O + CO2 =>
CH3COOH + NaHCO3 = CH3COONa + H2O + CO2

C4H6O4 + NaHCO3 = CH3COONa + H2O + CO2 =>
4 C4H6O4 + 7 NaHCO3 = 7 CH3COONa + 5 H2O + 9 CO2

C + O2 = CO =>
2 C + O2 = 2 CO

B5H9 + O2 = B2O3 + H2O =>
2 B5H9 + 12 O2 = 5 B2O3 + 9 H2O

NH4OH + CuCl2 = Cu(OH)2 + NH4Cl =>
2 NH4OH + CuCl2 = Cu(OH)2 + 2 NH4Cl

PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2

Ba(OH)2 + CO2 = Ba(HCO3)2 =>
Ba(OH)2 + 2 CO2 = Ba(HCO3)2

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

NH + O2 = NO + H2O =>
4 NH + 3 O2 = 4 NO + 2 H2O

Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr

CO(g) + H2(g) = CH3OH(g) =>
CO(g) + 2 H2(g) = CH3OH(g)

H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4

K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2

Cl2 + AlBr = AlCl3 + Br2 =>
3 Cl2 + 2 AlBr = 2 AlCl3 + Br2

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

KNO2 + KMnO4 + H2O = KNO3 + MnO2 + KOH =>
3 KNO2 + 2 KMnO4 + H2O = 3 KNO3 + 2 MnO2 + 2 KOH

O2 = O2 =>
O2 = O2

K2Cr2O7 + HNO3 + CH3CH2OH = Cr(NO3)3 + H2O + CH3CHO + KNO3 =>
K2Cr2O7 + 8 HNO3 + 3 CH3CH2OH = 2 Cr(NO3)3 + 7 H2O + 3 CH3CHO + 2 KNO3

H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4

H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2

K2S2O8 + H2O = KHSO4 + H2O2 =>
K2S2O8 + 2 H2O = 2 KHSO4 + H2O2

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O

Pb(NO3)2 + NaI = PbI2 + Na2(NO3)2 =>
Pb(NO3)2 + 2 NaI = PbI2 + Na2(NO3)2

H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

Cu(s) + HNO3(l) = Cu(NO3)2 + NO2 + H2O =>
Cu(s) + 4 HNO3(l) = Cu(NO3)2 + 2 NO2 + 2 H2O

NO + O2 = NO2 =>
2 NO + O2 = 2 NO2

C3H5 + Cl2 = C + HCl =>
2 C3H5 + 5 Cl2 = 6 C + 10 HCl

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

Zn + AgCl = ZnCl2 + Ag =>
Zn + 2 AgCl = ZnCl2 + 2 Ag

HgCl2 + NaI = NaCl2 + HgI =>
HgCl2 + NaI = NaCl2 + HgI

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O

Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO

S3 + O2 = SO2 =>
S3 + 3 O2 = 3 SO2

Fe2O3 + C2 = CO2 + Fe =>
4 Fe2O3 + 3 C2 = 6 CO2 + 8 Fe

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

CO2 + H2 = C2H2 + H2O =>
2 CO2 + 5 H2 = C2H2 + 4 H2O

1 2 3 4
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 07/08/18
Equations balanced on 06/15/18
Equations balanced on 07/15/17
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