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Chemical Equations Balanced on 11/23/24

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
FeS4 + O2 = Fe2O3 + SO2 =>
4 FeS4 + 19 O2 = 2 Fe2O3 + 16 SO2

CuS + HCl = CuCl2 + H2S =>
CuS + 2 HCl = CuCl2 + H2S

NaHS + KOH = Na2S + K2S + H2O =>
2 NaHS + 2 KOH = Na2S + K2S + 2 H2O

C2H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)

H2 + Cl2 + O2 = HClO7 =>
H2 + Cl2 + 7 O2 = 2 HClO7

Sc(OH)3 + HNO3 = Sc(NO3)3 + HOH =>
Sc(OH)3 + 3 HNO3 = Sc(NO3)3 + 3 HOH

Cr(SO4)3 + Br2 + NaOH = NaCrO4 + NaBr + Na2SO4 + H2O =>
2 Cr(SO4)3 + Br2 + 16 NaOH = 2 NaCrO4 + 2 NaBr + 6 Na2SO4 + 8 H2O

W + O2 = W2O3 =>
4 W + 3 O2 = 2 W2O3

NaCl + AgNo3 = AgCl + NaNo3 =>
NaCl + AgNo3 = AgCl + NaNo3

Cu2O(s) + C(s) = Cu(s) + CO(g) =>
Cu2O(s) + C(s) = 2 Cu(s) + CO(g)

Al2(SO4)3 + KBr = K(SO4)3 + Al2Br =>
Al2(SO4)3 + KBr = K(SO4)3 + Al2Br

K3AlO3 + H2O = K3(Al(OH)6) =>
K3AlO3 + 3 H2O = K3(Al(OH)6)

Cr2O7{2-} + H2AsO3 + H{+} = Cr{3+} + H3AsO4 + H2O =>
Cr2O7{2-} + 6 H2AsO3 + 8 H{+} = 2 Cr{3+} + 6 H3AsO4 + H2O

(NH4)2CO3 + H2SO4 = (NH4)2SO4 + CO2 + H2O =>
(NH4)2CO3 + H2SO4 = (NH4)2SO4 + CO2 + H2O

Fe(H2O)5{3+} + NCS{-} = Fe(NCS)(H2O)5{2+} =>
Fe(H2O)5{3+} + NCS{-} = Fe(NCS)(H2O)5{2+}

C2H4 + NH3 = C2H5NH2 =>
C2H4 + NH3 = C2H5NH2

FeCl2 + Zn(NO3)2 = ZnCl2 + Fe(NO3)2 =>
FeCl2 + Zn(NO3)2 = ZnCl2 + Fe(NO3)2

K3[Cr(OH)6] + SO2 = KHSO3 + Cr(OH)3 =>
K3[Cr(OH)6] + 3 SO2 = 3 KHSO3 + Cr(OH)3

Sr(NO3)2 + HCl = HNO3 + SrCl2 =>
Sr(NO3)2 + 2 HCl = 2 HNO3 + SrCl2

Se + N2 = Se3N2 =>
3 Se + N2 = Se3N2

HNO4 + Zn = ZnNO4 + H2 =>
2 HNO4 + 2 Zn = 2 ZnNO4 + H2

Zn(OH)2 + NH4HO = [Zn(NH3)4](OH)2 + H2O =>
Zn(OH)2 + 4 NH4HO = [Zn(NH3)4](OH)2 + 4 H2O

NaHSO4 = Na2SO4 + H2SO4 =>
2 NaHSO4 = Na2SO4 + H2SO4

Au + (CN{-}) + O2 + H2O = Au(CN)2 + (OH{-}) =>
2 Au + 4(CN{-}) + O2 + 2 H2O = 2 Au(CN)2 + 4(OH{-})

B(s) + Cl2(g) = BCl3(g) =>
2 B(s) + 3 Cl2(g) = 2 BCl3(g)

NH4SCN + FeNH4(SO4) = NH4SO4 + FeNH4SCN =>
NH4SCN + FeNH4(SO4) = NH4SO4 + FeNH4SCN

CuS + HCl = CuCl + HS =>
CuS + HCl = CuCl + HS

Cu(OH)2 + CO = Cu2O + H2O + CO2 =>
2 Cu(OH)2 + CO = Cu2O + 2 H2O + CO2

Y2(C2O4)3 + MnO4{-} + H{+} = Mn{2+} + Y{3+} + CO2 + H2O =>
5 Y2(C2O4)3 + 6 MnO4{-} + 48 H{+} = 6 Mn{2+} + 10 Y{3+} + 30 CO2 + 24 H2O

S + K2CO3 = K2S + CO3 =>
S + K2CO3 = K2S + CO3

CaSO4 + Fe(NO3) = Ca(NO3) + Fe(SO4) =>
CaSO4 + Fe(NO3) = Ca(NO3) + Fe(SO4)

FeSO4 + O2 + H2SO4 = Fe2(SO4)3 + H2O =>
4 FeSO4 + O2 + 2 H2SO4 = 2 Fe2(SO4)3 + 2 H2O

Na2CO3 + NH4(Fe)2SO4 = Na2SO4 + NH4(Fe)2CO3 =>
Na2CO3 + NH4(Fe)2SO4 = Na2SO4 + NH4(Fe)2CO3

W + O2 = WO3 =>
2 W + 3 O2 = 2 WO3

NaHSO4 = Na2S2O8 + H2 =>
2 NaHSO4 = Na2S2O8 + H2

Ag2S + NH4Cl = AgCl + (NH4)2S =>
Ag2S + 2 NH4Cl = 2 AgCl + (NH4)2S

NaI(s) + Br2(l) = BrI + Na =>
2 NaI(s) + Br2(l) = 2 BrI + 2 Na

Hg2(NO3)2 + NH4OH = Hg2(OH)2 + NH4NO3 =>
Hg2(NO3)2 + 2 NH4OH = Hg2(OH)2 + 2 NH4NO3

KHSO3 = K2O + SO2 + H2O =>
2 KHSO3 = K2O + 2 SO2 + H2O

Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2

N2H5Cl = N2H4 + Cl + H =>
N2H5Cl = N2H4 + Cl + H

Ca + Cl2 + K2CO3 = CaK2 + ClCO3 =>
2 Ca + Cl2 + 2 K2CO3 = 2 CaK2 + 2 ClCO3

NaBr + Na2SO3 = NaSO3 + BrNa2 =>
NaBr + Na2SO3 = NaSO3 + BrNa2

CO3{-}2 + H2O = HCO3{-} + OH =>
CO3{-}2 + H2O = HCO3{-} + OH

S + K2CO3 = K2S + CO3 =>
S + K2CO3 = K2S + CO3

NH4OH + CuSO4 = Cu(NH4OH)4 + SO4 =>
4 NH4OH + CuSO4 = Cu(NH4OH)4 + SO4

Cu(OH)2Cu2(CO3)2 = CuO + CO2 + H2O =>
Cu(OH)2Cu2(CO3)2 = 3 CuO + 2 CO2 + H2O

KMnO4 + HNO3 = KNO3 + Mn(NO3)2 + H2O + O2 =>
4 KMnO4 + 12 HNO3 = 4 KNO3 + 4 Mn(NO3)2 + 6 H2O + 5 O2

NH4N2O + O2 = NO + H2O =>
NH4N2O + 2 O2 = 3 NO + 2 H2O

PbSO4 + O2 = PbO2 + SO4 =>
PbSO4 + O2 = PbO2 + SO4

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Balance the equation of any chemical reaction
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