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Chemical Equations Balanced on 07/07/19

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

AgNO3(aq) + KBr(aq) = KNO3(aq) + AgBr(s) =>
AgNO3(aq) + KBr(aq) = KNO3(aq) + AgBr(s)

KMnO4 + H2S + HCl = MnCl2 + KCl + S + H2O =>
2 KMnO4 + 5 H2S + 6 HCl = 2 MnCl2 + 2 KCl + 5 S + 8 H2O

CaCl + NaOH = CaOH + NaCl =>
CaCl + NaOH = CaOH + NaCl

C3H5N3O9 = CO2 + N2 + O2 + H2O =>
4 C3H5N3O9 = 12 CO2 + 6 N2 + O2 + 10 H2O

HBr(aq) + Ba(OH)2(aq) = H2O(l) + BaBr2(aq) =>
2 HBr(aq) + Ba(OH)2(aq) = 2 H2O(l) + BaBr2(aq)

CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2

H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3

Fe(s) + CuSo4(aq) = Fe(So4)(aq) + Cu(s) =>
Fe(s) + CuSo4(aq) = Fe(So4)(aq) + Cu(s)

Ag2S + HNO3 = AgNO3 + NO2 + S + H2O =>
Ag2S + 4 HNO3 = 2 AgNO3 + 2 NO2 + S + 2 H2O

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2

Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O

K2Cr2O7 + SnCl2 + HCl = CrCl3 + KCl + SnCl4 + H2O =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 CrCl3 + 2 KCl + 3 SnCl4 + 7 H2O

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

Mn{+2} + S2O8{-2} + H2O = MnO4{-} + SO4{-2} + H{+} =>
2 Mn{+2} + 5 S2O8{-2} + 8 H2O = 2 MnO4{-} + 10 SO4{-2} + 16 H{+}

Br2 + KNO3 + H2O = KBrO3 + KBr + HNO =>
3 Br2 + 6 KNO3 + 3 H2O = 5 KBrO3 + KBr + 6 HNO

Cl + H2O = HCl + HClO3 =>
6 Cl + 3 H2O = 5 HCl + HClO3

HCl + FeCl2 + H2O2 = FeCl3 + H2O =>
2 HCl + 2 FeCl2 + H2O2 = 2 FeCl3 + 2 H2O

Al + HgBr2 = AlBr3 + Hg2 =>
4 Al + 6 HgBr2 = 4 AlBr3 + 3 Hg2

NH4Cl + H2O = H3O + NH3 + Cl =>
NH4Cl + H2O = H3O + NH3 + Cl

NaPb + CH3CH2Cl = (CH3CH2)4Pb + NaCl + Pb =>
4 NaPb + 4 CH3CH2Cl = (CH3CH2)4Pb + 4 NaCl + 3 Pb

H2SO4 + NO3 = H2O + SO4 + NO =>
2 H2SO4 + NO3 = 2 H2O + 2 SO4 + NO

HClO4 + H2SO3 = HCl + H2SO4 =>
HClO4 + 4 H2SO3 = HCl + 4 H2SO4

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

H3AsO4 + Zn + HNO3 = AsH3 + Zn(NO3)2 + H2O =>
H3AsO4 + 4 Zn + 8 HNO3 = AsH3 + 4 Zn(NO3)2 + 4 H2O

Fe + O2 = Fe2O6 =>
2 Fe + 3 O2 = Fe2O6

H3PO4 + Mn(OH)2(aq) = Mn3(PO4)2(aq) + HOH1 =>
2 H3PO4 + 3 Mn(OH)2(aq) = Mn3(PO4)2(aq) + 6 HOH1

KOH + Cl2 = KCl + KClO + H2O =>
2 KOH + Cl2 = KCl + KClO + H2O

K + H2O = KOH + H =>
K + H2O = KOH + H

Au(OH)4{-} + N2H4 = Au + N2 + OH{-} + H2O =>
4 Au(OH)4{-} + 3 N2H4 = 4 Au + 3 N2 + 4 OH{-} + 12 H2O

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

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

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

(NH4)3PO4 + Al2(SO4)3 = AlPO4 + (NH4)2SO4 =>
2(NH4)3PO4 + Al2(SO4)3 = 2 AlPO4 + 3(NH4)2SO4

CrI3 + Cl2 + NaOH = Na2CrO4 + NaIO4 + NaCl + H2O =>
2 CrI3 + 27 Cl2 + 64 NaOH = 2 Na2CrO4 + 6 NaIO4 + 54 NaCl + 32 H2O

Na + MgCl2 = NaCl2 + Mg =>
Na + MgCl2 = NaCl2 + Mg

Sr(s) + H2O = Sr(HO)2 + H2(g) =>
Sr(s) + 2 H2O = Sr(HO)2 + H2(g)

(NH4)2CO3(s) = NH3 + H2O + CO2(g) =>
(NH4)2CO3(s) = 2 NH3 + H2O + CO2(g)

Na + MgCl2 = NaCl + Mg =>
2 Na + MgCl2 = 2 NaCl + Mg

Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2

Ag2SO4 + CoCl3 = Co2(SO4)3 + AgCl =>
3 Ag2SO4 + 2 CoCl3 = Co2(SO4)3 + 6 AgCl

MnO2 + HCl = Mn + ClO2 + H2O =>
5 MnO2 + 4 HCl = 5 Mn + 4 ClO2 + 2 H2O

P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4

H2(g) + O2(g) = H2O(l) =>
2 H2(g) + O2(g) = 2 H2O(l)

H2N2C2H6 + N2O4 = N2 + CO2 + H2O =>
H2N2C2H6 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O

CuS + NO3{-} + H{+} = Cu{2+} + S + NO + H2O =>
3 CuS + 2 NO3{-} + 8 H{+} = 3 Cu{2+} + 3 S + 2 NO + 4 H2O

Mg3N2 + HCl = MgCl2 + NH3 =>
Mg3N2 + 6 HCl = 3 MgCl2 + 2 NH3

CH3COOH + Ca(OH)2 = Ca(CH3COO)2 + H2O =>
2 CH3COOH + Ca(OH)2 = Ca(CH3COO)2 + 2 H2O

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

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Balance equation of any chemical reaction online for free
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