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Chemical Equations Balanced on 03/21/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Cr2O7{2-} + SO3{2-} + H{+} = Cr{3+} + H2SO4{-} + H2O =>
Cr2O7{2-} + 6 SO3{2-} + 14 H{+} = 2 Cr{3+} + 6 H2SO4{-} + H2O

Sr + N = SrN2 =>
Sr + 2 N = SrN2

K + Br = K2Br =>
2 K + Br = K2Br

C6H12O2 + O = CO + H2O =>
C6H12O2 + 10 O = 6 CO + 6 H2O

FeSO4 + H2O2 + KOH = FeO(OH) + K2SO4 + H2O =>
2 FeSO4 + H2O2 + 4 KOH = 2 FeO(OH) + 2 K2SO4 + 2 H2O

C6H6 + O2N2 = CO2 + H2O + N2 =>
2 C6H6 + 15 O2N2 = 12 CO2 + 6 H2O + 15 N2

AlBr3 + Mg(No3)2 = Al(No3)3 + MgBr2 =>
2 AlBr3 + 3 Mg(No3)2 = 2 Al(No3)3 + 3 MgBr2

Fe(s) + O2(g) = (Fe2O2)3 =>
6 Fe(s) + 3 O2(g) = (Fe2O2)3

Mn + HgCl = Hg + MnCl =>
Mn + HgCl = Hg + MnCl

Co2SO4 + PbNO3 = Co2NO3 + PbSO4 =>
Co2SO4 + PbNO3 = Co2NO3 + PbSO4

Hg2Cl2 + K4[Fe(CN)6] = Hg2[Fe(CN)6] + K4Cl2 =>
Hg2Cl2 + K4[Fe(CN)6] = Hg2[Fe(CN)6] + K4Cl2

FeSO4 + K4(Fe(CN)6) = Fe + K2SO4 + Fe4(Fe(CN)6)3 =>
6 FeSO4 + 3 K4(Fe(CN)6) = 2 Fe + 6 K2SO4 + Fe4(Fe(CN)6)3

(CH3)2CHCOOK + KOH = K2CO3 + C3H8 =>
(CH3)2CHCOOK + KOH = K2CO3 + C3H8

B + H2SO4 = BSO4 + H2O + SO2 =>
B + 2 H2SO4 = BSO4 + 2 H2O + SO2

NH3(g) + O2 = NO2(g) + H2O(l) =>
4 NH3(g) + 7 O2 = 4 NO2(g) + 6 H2O(l)

Na2SH2 = H2SNa2 =>
Na2SH2 = H2SNa2

(NH4)2SO4 + H2SO4 = NH4SO4 + H2 =>
(NH4)2SO4 + H2SO4 = 2 NH4SO4 + H2

Ba + Hg(ClO3) = Ba(ClO3)2 + Hg =>
Ba + 2 Hg(ClO3) = Ba(ClO3)2 + 2 Hg

Cu(NO3)2 + NaBH4 = Cu + NaNO3 + H2 + B2H6 =>
Cu(NO3)2 + 2 NaBH4 = Cu + 2 NaNO3 + H2 + B2H6

C7H7NO2 + Fe + HCl = C7H9N + FeCl2 + H2O =>
C7H7NO2 + 3 Fe + 6 HCl = C7H9N + 3 FeCl2 + 2 H2O

CuS(s) + HNO3 = CuSO4 + NO + H2O =>
3 CuS(s) + 8 HNO3 = 3 CuSO4 + 8 NO + 4 H2O

Al + NaF = AlF6 + Na =>
Al + 6 NaF = AlF6 + 6 Na

BaSO4 + CH4 = BaS + C + H2O =>
BaSO4 + 2 CH4 = BaS + 2 C + 4 H2O

HNO3 + HCl = H2O + NO2 + Cl2 =>
2 HNO3 + 2 HCl = 2 H2O + 2 NO2 + Cl2

SiO3(OH)2 + NaBr = SiO3Br2 + NaOH =>
SiO3(OH)2 + 2 NaBr = SiO3Br2 + 2 NaOH

Ni(OH)2 + SiO2 = Ni3Si2O5(OH)4 + H2O =>
3 Ni(OH)2 + 2 SiO2 = Ni3Si2O5(OH)4 + H2O

AlCl3 + CuCl2 = AlCl2 + CuCl3 =>
AlCl3 + CuCl2 = AlCl2 + CuCl3

H1SO4 + Zn = Zn2SO4 + H1 =>
H1SO4 + 2 Zn = Zn2SO4 + H1

HPO4{2-} + NH4{+} + MoO4{2-} + H{+} = (NH4)3PO4(MoO3)2 + H2O =>
HPO4{2-} + 3 NH4{+} + 2 MoO4{2-} + 3 H{+} = (NH4)3PO4(MoO3)2 + 2 H2O

Al + NaF = AlF3 + Na =>
Al + 3 NaF = AlF3 + 3 Na

B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr

O2(g) + Zn(s) = ZnO(s) =>
O2(g) + 2 Zn(s) = 2 ZnO(s)

KClO3 + H2SO4 = K(HSO4) + O2 + ClO2 + H2O =>
4 KClO3 + 4 H2SO4 = 4 K(HSO4) + O2 + 4 ClO2 + 2 H2O

CN{-} + H3O{+} = HCN + H2O =>
CN{-} + H3O{+} = HCN + H2O

Bi2O3 + HNO3 = Bi2O5 + NO2 + H2 =>
Bi2O3 + 2 HNO3 = Bi2O5 + 2 NO2 + H2

AlS2 + H2O = AlOH + HS2 =>
AlS2 + H2O = AlOH + HS2

HgS + KOH = HgOH + KS =>
HgS + KOH = HgOH + KS

NH4CH3COO + H2SO4 = NH4S + CH3COO4 + H2O =>
NH4CH3COO + H2SO4 = NH4S + CH3COO4 + H2O

Ni(NO3)2 + NaH = NiH2 + NaNO3 =>
Ni(NO3)2 + 2 NaH = NiH2 + 2 NaNO3

NaF(s) = Na(s) + F2(g) =>
2 NaF(s) = 2 Na(s) + F2(g)

Pb(OH)4{2-} + ClO{-} = PbO2(s) + Cl{-} + OH{-} + H2O =>
Pb(OH)4{2-} + ClO{-} = PbO2(s) + Cl{-} + 2 OH{-} + H2O

FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl

iron(iii)chloride + magnesium = iron + magnesiumchloride =>
2 FeCl3 + 3 Mg = 2 Fe + 3 MgCl2

S2 + Fe = FeS =>
S2 + 2 Fe = 2 FeS

Cu(OH)2 + K4Fe(CN)6 = Cu2[Fe(CN)6] + KOH =>
2 Cu(OH)2 + K4Fe(CN)6 = Cu2[Fe(CN)6] + 4 KOH

Cr(NO3)3 + Ba = Cr3 + Ba(NO3)2 =>
6 Cr(NO3)3 + 9 Ba = 2 Cr3 + 9 Ba(NO3)2

FeS1 + O2 = Fe2O3 + SO4 =>
4 FeS1 + 11 O2 = 2 Fe2O3 + 4 SO4

ZnSO4 + Na2Cl = ZnCl + Na2SO4 =>
ZnSO4 + Na2Cl = ZnCl + Na2SO4

SrS + CuSO4 = SrSO4 + CuS =>
SrS + CuSO4 = SrSO4 + CuS

CH2CHCH3 + NH3 + O2 = CH3CN + H2O =>
2 CH2CHCH3 + 3 NH3 + 3 O2 = 3 CH3CN + 6 H2O

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Balance the equation of any chemical reaction
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