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Chemical Equations Balanced on 03/21/18

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
CA(OH)2 + CO2 = CACO3 + H2O =>
CA(OH)2 + CO2 = CACO3 + H2O

C4H9OH + Na = C4H9ONa + H2 =>
2 C4H9OH + 2 Na = 2 C4H9ONa + H2

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI

CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2

BaO + H2SO4 = BaSO4 + H2O =>
BaO + H2SO4 = BaSO4 + H2O

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O

Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3

KI = K + I =>
KI = K + I

H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O

SnCl2 + O2 = SnO + ClO2 =>
2 SnCl2 + 5 O2 = 2 SnO + 4 ClO2

AgNO3(aq) + Cu(s) = Cu(NO3)2(aq) + Ag(s) =>
2 AgNO3(aq) + Cu(s) = Cu(NO3)2(aq) + 2 Ag(s)

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

H2S + KOH = KHS + H2O =>
H2S + KOH = KHS + H2O

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

KCN + H2O = HCN + KOH =>
KCN + H2O = HCN + KOH

(NH4)2SO4 + KOH = K2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O

BaCl2 + (NH4)2CO3 = BaCO3 + NH4Cl =>
BaCl2 + (NH4)2CO3 = BaCO3 + 2 NH4Cl

Mn + Pb(NO3)2 = Mn(NO3)2 + Pb =>
Mn + Pb(NO3)2 = Mn(NO3)2 + Pb

P4 + HNO3 + H2O = H3PO4 + NO =>
3 P4 + 20 HNO3 + 8 H2O = 12 H3PO4 + 20 NO

NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

Ag + PbCl2 = AgCl + Pb =>
2 Ag + PbCl2 = 2 AgCl + Pb

N2 + O2 = NO =>
N2 + O2 = 2 NO

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

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

ZnS + Ba(OH)2 = Zn(OH)2 + BaS =>
ZnS + Ba(OH)2 = Zn(OH)2 + BaS

CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)

PbO + NaOH = Na(PbO2H) =>
PbO + NaOH = Na(PbO2H)

Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

CU(OH)2 = CUO + H2O =>
CU(OH)2 = CUO + H2O

Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O

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

ZnS + CuSO4 = ZnSO4 + CuS =>
ZnS + CuSO4 = ZnSO4 + CuS

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

ZnCl2 + KOH = K2ZnO2 + KCl + H2O =>
ZnCl2 + 4 KOH = K2ZnO2 + 2 KCl + 2 H2O

Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

MgCO3 + HCl = MgCl2 + CO2 + H2O =>
MgCO3 + 2 HCl = MgCl2 + CO2 + H2O

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

NaI(aq) + Cl2(g) = NaCl(aq) + I2(s) =>
2 NaI(aq) + Cl2(g) = 2 NaCl(aq) + I2(s)

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2

S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

Cu(s) + NiCl2(aq) = CuCl2 + Ni =>
Cu(s) + NiCl2(aq) = CuCl2 + Ni

Zn + HNO3 = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 HNO3 = Zn(NO3)2 + 2 NO2 + 2 H2O

C2H4Cl2 + O2 = CO2 + H2O + Cl2 =>
C2H4Cl2 + 3 O2 = 2 CO2 + 2 H2O + Cl2

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Balance the equation of any chemical reaction
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Equations balanced on 03/14/18
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Equations balanced on 03/21/17
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