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Chemical Equations Balanced on 03/19/25

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KI + K2Cr2O7 + H2O = I2 + Cr(OH)3 + KOH =>
6 KI + K2Cr2O7 + 7 H2O = 3 I2 + 2 Cr(OH)3 + 8 KOH

Na2CO3 + CuSO4 = Na2SO4 + CuO + CO2 =>
Na2CO3 + CuSO4 = Na2SO4 + CuO + CO2

BaCl2(aq) + Na2CO3(aq) = BaCO3(s) + NaCl(aq) =>
BaCl2(aq) + Na2CO3(aq) = BaCO3(s) + 2 NaCl(aq)

NaNO2 + KMnO4 + H2O = MnO2 + KOH + NaNO3 =>
3 NaNO2 + 2 KMnO4 + H2O = 2 MnO2 + 2 KOH + 3 NaNO3

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

K(s) + NiCl2(aq) = Ni(s) + KCl(aq) =>
2 K(s) + NiCl2(aq) = Ni(s) + 2 KCl(aq)

Fe(OH)2 + NaOH = Na[Fe(OH)3] =>
Fe(OH)2 + NaOH = Na[Fe(OH)3]

C7H8 + KMnO4 + H{+} = H2O + HC7H5O2 + K{+} + MnO2 =>
C7H8 + 2 KMnO4 + 2 H{+} = 2 H2O + HC7H5O2 + 2 K{+} + 2 MnO2

Al + C = AlC2 =>
Al + 2 C = AlC2

Na + HBrO2 = NaBrO2 + H =>
Na + HBrO2 = NaBrO2 + H

Cu + Pb3(PO4)4 = Pb + Cu3(PO4)2 =>
6 Cu + Pb3(PO4)4 = 3 Pb + 2 Cu3(PO4)2

KMnO4 + H2SO4 + Na2C2O4 = MnSO4 + K2SO4 + Na2SO4 + H2O + CO2 =>
2 KMnO4 + 8 H2SO4 + 5 Na2C2O4 = 2 MnSO4 + K2SO4 + 5 Na2SO4 + 8 H2O + 10 CO2

CaCO2 + HC = CaC + HCO2 =>
CaCO2 + HC = CaC + HCO2

CU(S)2 + HNO3 = CU(NO3)2 + S + NO + H2O =>
3 CU(S)2 + 8 HNO3 = 3 CU(NO3)2 + 6 S + 2 NO + 4 H2O

N2H14 + H2O2 = N2 + H2O =>
N2H14 + 7 H2O2 = N2 + 14 H2O

Fe(s) + O2(g) + H2O(l) = Fe(OH)2(aq) =>
2 Fe(s) + O2(g) + 2 H2O(l) = 2 Fe(OH)2(aq)

Na(s) + MnO2(s) + (NH4)2SeO4 = Na3N + SeO2 + Mn2O3 + H2O(l) =>
6 Na(s) + 4 MnO2(s) + (NH4)2SeO4 = 2 Na3N + SeO2 + 2 Mn2O3 + 4 H2O(l)

Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H

CuSO4(s) + HCl(aq) = CuCl2(aq) + H2O(l) + SO3(g) =>
CuSO4(s) + 2 HCl(aq) = CuCl2(aq) + H2O(l) + SO3(g)

Fe + Co2 = FeCo =>
2 Fe + Co2 = 2 FeCo

Ba + Al2(SO4)3 = BaSO4 + Al4 =>
6 Ba + 2 Al2(SO4)3 = 6 BaSO4 + Al4

I + H2S = HI + SH =>
I + H2S = HI + SH

PbO2 + HCl = PbCl + Cl + H2O =>
PbO2 + 4 HCl = PbCl + 3 Cl + 2 H2O

K2CO3 + Co(NO3)2 = K2(NO3)2 + CoCO3 =>
K2CO3 + Co(NO3)2 = K2(NO3)2 + CoCO3

C9H8O4 + NaOH = H2O + NaC7H5O3 =>
7 C9H8O4 + 9 NaOH = 10 H2O + 9 NaC7H5O3

CH3CH2OH + O = H2 + CH3COOH =>
CH3CH2OH + O = H2 + CH3COOH

B6 = B =>
B6 = 6 B

P3N5 + H2O = H3PO4 + NH3 =>
P3N5 + 12 H2O = 3 H3PO4 + 5 NH3

NH4I + BaCl2 = NH4Cl2 + BaI =>
NH4I + BaCl2 = NH4Cl2 + BaI

Na(AgS2O3) + Na2S2O3 = Na3(Ag(S2O3)2) =>
Na(AgS2O3) + Na2S2O3 = Na3(Ag(S2O3)2)

OH{-} + MnO4{-} = MnO4{2-} + O2 + H2O =>
4 OH{-} + 4 MnO4{-} = 4 MnO4{2-} + O2 + 2 H2O

AlN + CaHO = AlHO + CaN =>
AlN + CaHO = AlHO + CaN

AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3

Sn + CuCl2 = Cu2 + Sn2Cl =>
8 Sn + 2 CuCl2 = Cu2 + 4 Sn2Cl

CH3CO2H + Fe(OH)3 = Fe(CH3CO2)3 + H2O =>
3 CH3CO2H + Fe(OH)3 = Fe(CH3CO2)3 + 3 H2O

Pb3(PO4)4 = Pb + P + O =>
Pb3(PO4)4 = 3 Pb + 4 P + 16 O

Na2CO3 + AgNO3 = Ag2CO3 + NaNO3 =>
Na2CO3 + 2 AgNO3 = Ag2CO3 + 2 NaNO3

MnO4{-} + OH{-} = MnO4{-3} + O2 + H2O =>
2 MnO4{-} + 4 OH{-} = 2 MnO4{-3} + O2 + 2 H2O

H2S + I2O5 = SO2 + H2O + I2 =>
5 H2S + 3 I2O5 = 5 SO2 + 5 H2O + 3 I2

MnO4{-} + OH{-} = MnO4{-2} + O2(g) + H2O =>
4 MnO4{-} + 4 OH{-} = 4 MnO4{-2} + O2(g) + 2 H2O

CS2(l) + O2(g) = CO2(g) + SO2(g) =>
CS2(l) + 3 O2(g) = CO2(g) + 2 SO2(g)

H3B1063 = B + H2 =>
2 H3B1063 = 2126 B + 3 H2

MnO4{-} + OH{-} = MnO4{-2} + O2 + H2O =>
4 MnO4{-} + 4 OH{-} = 4 MnO4{-2} + O2 + 2 H2O

O2 + C2H5OH = C2O + H2O =>
3 O2 + 2 C2H5OH = 2 C2O + 6 H2O

MnO4{-} + OH{-} = MnO4{3-} + O2 + H2O =>
2 MnO4{-} + 4 OH{-} = 2 MnO4{3-} + O2 + 2 H2O

C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO

Cl + KI + KOH = KCl + KIO3 + H2O =>
6 Cl + KI + 6 KOH = 6 KCl + KIO3 + 3 H2O

CH4 + NH3 + O2 = HCN + H2O =>
2 CH4 + 2 NH3 + 3 O2 = 2 HCN + 6 H2O

(NH4)3PO4 + CaCl2 = (NH4)Cl + Ca3(PO4)2 =>
2(NH4)3PO4 + 3 CaCl2 = 6(NH4)Cl + Ca3(PO4)2

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

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