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Chemical Equations Balanced on 01/10/18

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ZN + O2 = ZNO2 =>
ZN + O2 = ZNO2

O2 + Na = Na2O2 =>
O2 + 2 Na = Na2O2

Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO

HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7

KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2

K2CO3 + HCl = KCl + H2O + CO2 =>
K2CO3 + 2 HCl = 2 KCl + H2O + CO2

Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2

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

(NH4)(NO3) = N + O + H2O =>
(NH4)(NO3) = 2 N + O + 2 H2O

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

ZnCO3 + HNO3 = CO2 + H2O + Zn(NO3)2 =>
ZnCO3 + 2 HNO3 = CO2 + H2O + Zn(NO3)2

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

Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH

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

KI + AgN = AgI + KN =>
KI + AgN = AgI + KN

Cl2O7 + H2O2 = ClO2{-} + O2 + H{+} =>
2 Cl2O7 + 2 H2O2 = 4 ClO2{-} + 5 O2 + 4 H{+}

NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

Al(OH)3 + CO2 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 CO2 = Al2(CO3)3 + 3 H2O

Cl + KBr = Br + KCl =>
Cl + KBr = Br + KCl

O2 + C = CO2 =>
O2 + C = CO2

HgO2H2 + H3PO4 = Hg3P2O8 + H2O =>
3 HgO2H2 + 2 H3PO4 = Hg3P2O8 + 6 H2O

Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4

Al + I = AlI3 =>
Al + 3 I = AlI3

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

Ba(NO3)2 + KCl = BaCl2 + KNO3 =>
Ba(NO3)2 + 2 KCl = BaCl2 + 2 KNO3

Na2B4O7 + H2SO4 + H2O = H3BO3 + Na2SO4 =>
Na2B4O7 + H2SO4 + 5 H2O = 4 H3BO3 + Na2SO4

NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g)

Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H

Na + S = NaS =>
Na + S = NaS

Br{-} + Cr2O7{2-} + H3O{+} = Br2 + Cr{3+} + H2O =>
6 Br{-} + Cr2O7{2-} + 14 H3O{+} = 3 Br2 + 2 Cr{3+} + 21 H2O

Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O

C6H8O6(aq) + I2(aq) = C6H6O6(aq) + HI(aq) =>
C6H8O6(aq) + I2(aq) = C6H6O6(aq) + 2 HI(aq)

H2S + HNO3 = H2O + S + NO =>
3 H2S + 2 HNO3 = 4 H2O + 3 S + 2 NO

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

CdSO4 + H2S = CdS + H2SO4 =>
CdSO4 + H2S = CdS + H2SO4

Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO

CO + H = C8H18 + H2O =>
8 CO + 34 H = C8H18 + 8 H2O

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

NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g)

CH3OH + H2O2 = CO2 + H2O =>
CH3OH + 3 H2O2 = CO2 + 5 H2O

Al + O2 = AlO2 =>
Al + O2 = AlO2

CH3OH + KCl + H2SO4 = C3H7Cl + KHSO4 + H2O =>
3 CH3OH + KCl + H2SO4 = C3H7Cl + KHSO4 + 3 H2O

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

SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl

NA + N2 = NAN2 =>
NA + N2 = NAN2

HCl + Sb2S3 = H3SbCl6 + H2S =>
12 HCl + Sb2S3 = 2 H3SbCl6 + 3 H2S

KCN + H2SO4 = K2SO4 + HCN =>
2 KCN + H2SO4 = K2SO4 + 2 HCN

Pb(NO3)2(aq) + NaI(aq) = NaNO3(aq) + PbI2(s) =>
Pb(NO3)2(aq) + 2 NaI(aq) = 2 NaNO3(aq) + PbI2(s)

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

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