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Chemical Equations Balanced on 03/20/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S

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

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

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

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

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

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

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

S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S

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

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

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

N2O5(g) + H2O(g) = HNO3(aq) =>
N2O5(g) + H2O(g) = 2 HNO3(aq)

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

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

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

AgNO3 + CoCl2 = AgCl2 + Co(NO3) =>
AgNO3 + CoCl2 = AgCl2 + Co(NO3)

Cu + HCl + HNO3 = HCuCl4 + H2O + NO2 =>
Cu + 4 HCl + 3 HNO3 = HCuCl4 + 3 H2O + 3 NO2

NO + NO2 + NaOH = NaNO2 + H2O =>
NO + NO2 + 2 NaOH = 2 NaNO2 + H2O

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

PlS + HNO3 = PlSO4 + NO + H2O =>
3 PlS + 8 HNO3 = 3 PlSO4 + 8 NO + 4 H2O

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

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

S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S

Cl2Co*6H2O + C2H8N2 + HCl + H2O2 = [Co(C2H8N2)2Cl2]Cl + H2O =>
2 Cl2Co*6H2O + 4 C2H8N2 + 2 HCl + H2O2 = 2[Co(C2H8N2)2Cl2]Cl + 14 H2O

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

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

Zn(OH)2 + NaOH = Na2[Zn(OH)4] =>
Zn(OH)2 + 2 NaOH = Na2[Zn(OH)4]

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

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

C(s) = C(aq) =>
C(s) = C(aq)

H2TeO2 + Ag(OH)2 = AgTeO2 + H2O =>
H2TeO2 + Ag(OH)2 = AgTeO2 + 2 H2O

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

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

Br + KL = KBr + L =>
Br + KL = KBr + L

H2CO3(Na2O) + HCl2(OHBa) = BaCO3 + NaCl(H2O) =>
H2CO3(Na2O) + HCl2(OHBa) = BaCO3 + 2 NaCl(H2O)

NaOH(ac) + CH3COOH(ac) = CH3COONa(ac) + H2O(l) =>
NaOH(ac) + CH3COOH(ac) = CH3COONa(ac) + H2O(l)

CdO + Co = CoO + Cd =>
CdO + Co = CoO + Cd

Li2(CO3)(aq) + CaCl(aq) = LiCl(aq) + Ca2(CO3)(s) =>
Li2(CO3)(aq) + 2 CaCl(aq) = 2 LiCl(aq) + Ca2(CO3)(s)

H2X + NaOH = H2O + NaHX =>
H2X + NaOH = H2O + NaHX

KClO3 + C6H12O6 + H2SO4 = CO2 + H2O + HCl + KHSO4 =>
4 KClO3 + C6H12O6 + 4 H2SO4 = 6 CO2 + 6 H2O + 4 HCl + 4 KHSO4

Cu + NaNO3 + H2SO4 = CuSO4 + Na2SO4 + H2O + NO =>
3 Cu + 2 NaNO3 + 4 H2SO4 = 3 CuSO4 + Na2SO4 + 4 H2O + 2 NO

HgSO4 + KOH = Hg(OH)2 + K2SO4 =>
HgSO4 + 2 KOH = Hg(OH)2 + K2SO4

BaOH + (NH4)3PO4 = Ba(NH4)3 + OHPO4 =>
BaOH + (NH4)3PO4 = Ba(NH4)3 + OHPO4

H2 + SnO2 = SnO + H2O =>
H2 + SnO2 = SnO + H2O

P2S5 + O2 = P2O5 + SO2 =>
2 P2S5 + 15 O2 = 2 P2O5 + 10 SO2

Li2CrO4 + MgBr2 = MgCrO4 + LiBr =>
Li2CrO4 + MgBr2 = MgCrO4 + 2 LiBr

Na3PO4 + ZnC4H6O4 = Zn3(PO4)2 + C2H3NaO2 =>
2 Na3PO4 + 3 ZnC4H6O4 = Zn3(PO4)2 + 6 C2H3NaO2

Ag(NO4)2 + NaCl = AgCl + Na(NO4)2 =>
Ag(NO4)2 + NaCl = AgCl + Na(NO4)2

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Balance the equation of any chemical reaction
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