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Chemical Equations Balanced on 03/22/25

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

Cu2 + HNO3 = Cu(NO3)2 + H =>
Cu2 + 4 HNO3 = 2 Cu(NO3)2 + 4 H

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

CaCl2(aq) + Rb2CO3(aq) = CaRb2 + Cl2CO3 =>
CaCl2(aq) + Rb2CO3(aq) = CaRb2 + Cl2CO3

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

K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO

K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O

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

H2S + NaOH = H2O + Na2S =>
H2S + 2 NaOH = 2 H2O + Na2S

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

Pb + ZnSO4 = PbSO4 + Zn =>
Pb + ZnSO4 = PbSO4 + Zn

Li + HNO3 = LiNO3 + H2O + N4NO3 =>
19 Li + 24 HNO3 = 19 LiNO3 + 12 H2O + N4NO3

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

H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4

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

Fe{3+} + HPO4{2-} = Fe2 + (HPO4){3) =>
10 Fe{3+} + 6 HPO4{2-} = 5 Fe2 + 6(HPO4){3)

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

KOH(aq) + CO2(g) = KHCO3(s) =>
KOH(aq) + CO2(g) = KHCO3(s)

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

SO3 + LiOH = Li2SO4 + H2O =>
SO3 + 2 LiOH = Li2SO4 + H2O

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

PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O

K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl

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

C6H12O6 + NO3{-}{+} = NO2({-}) + CO2 + H2O =>
C6H12O6 + 12 NO3{-}{+} = 12 NO2({-}) + 6 CO2 + 6 H2O

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

Cl2 + MgI2 = MgCl + I2 =>
Cl2 + 2 MgI2 = 2 MgCl + 2 I2

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

H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4

C5H5N = C + H2 + N2 =>
2 C5H5N = 10 C + 5 H2 + N2

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

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

K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO

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

Pb3(PO4)2 + H3O = Pb + H2O + HPO4 =>
Pb3(PO4)2 + 2 H3O = 3 Pb + 2 H2O + 2 HPO4

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

C + NHO3 = NO2 + CO2 + H2O =>
C + 4 NHO3 = 4 NO2 + CO2 + 2 H2O

AsO3 + I2 + H2O = AsO43{-} + I{-} + H3O{+} =>
2 AsO3 + 79 I2 + 240 H2O = 2 AsO43{-} + 158 I{-} + 160 H3O{+}

Li + Mg(NO3)2 = LiNO3 + Mg =>
2 Li + Mg(NO3)2 = 2 LiNO3 + Mg

MgH2Cl(aq) = MgCl(aq) + H(g) =>
MgH2Cl(aq) = MgCl(aq) + 2 H(g)

(Cr(H2O)6)Cl3 + KCl + Cl2 = K2CrO4 + HCl + H2O =>
2(Cr(H2O)6)Cl3 + 4 KCl + 3 Cl2 = 2 K2CrO4 + 16 HCl + 4 H2O

OHC6H4COOH + O2 = CO2 + H2O =>
OHC6H4COOH + 7 O2 = 7 CO2 + 3 H2O

H2SiO3 + Na(OH) = Na2SiO3 + H2O =>
H2SiO3 + 2 Na(OH) = Na2SiO3 + 2 H2O

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

H2O + Cl2 = HClO3 + HCl =>
3 H2O + 3 Cl2 = HClO3 + 5 HCl

HNO3 + H2SO4 + Cu = CuSO4 + H2O + NO =>
2 HNO3 + 3 H2SO4 + 3 Cu = 3 CuSO4 + 4 H2O + 2 NO

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

Ni{2+} + Cl{-} = Cl2 + Ni =>
Ni{2+} + 2 Cl{-} = Cl2 + Ni

LiBr + CaCl2 = LiCl2 + CaBr =>
LiBr + CaCl2 = LiCl2 + CaBr

CH4N2O = N2 + CO + H2 =>
CH4N2O = N2 + CO + 2 H2

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