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Chemical Equations Balanced on 04/05/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
CaCO3(aq) + HNO3(aq) = Ca(NO3)2 + H2CO3 =>
CaCO3(aq) + 2 HNO3(aq) = Ca(NO3)2 + H2CO3

SnO + HSe = SnSe2 + H2O =>
SnO + 2 HSe = SnSe2 + H2O

HCl + KI = HI + KCl =>
HCl + KI = HI + KCl

LiOH(aq) + HBr(aq) = LiBr(aq) + H2O =>
LiOH(aq) + HBr(aq) = LiBr(aq) + H2O

K2Cr2O7(ac) + H2SO4(ac) + Zn(s) = Cr2(SO4)3(ac) + ZnSO4(ac) + K2SO4(ac) + H2O =>
K2Cr2O7(ac) + 7 H2SO4(ac) + 3 Zn(s) = Cr2(SO4)3(ac) + 3 ZnSO4(ac) + K2SO4(ac) + 7 H2O

H2(SO4) + CaCl2 = H2Cl2 + Ca(SO4) =>
H2(SO4) + CaCl2 = H2Cl2 + Ca(SO4)

KMnO4 + C2H6O + NaOH = MnNaO4 + C2H4O2 + K2OH + H2O =>
8 KMnO4 + C2H6O + 8 NaOH = 8 MnNaO4 + C2H4O2 + 4 K2OH + 3 H2O

NaCrO2 + Cl2O + NaOH = Na2CrO4 + NaCl + H2O =>
4 NaCrO2 + 3 Cl2O + 10 NaOH = 4 Na2CrO4 + 6 NaCl + 5 H2O

NO + KClO3 + KOH = KNO3 + HCl =>
2 NO + KClO3 + KOH = 2 KNO3 + HCl

e + H{+} + O2 = H2O =>
4e + 4 H{+} + O2 = 2 H2O

MCl + H2O = HCl + MHO =>
MCl + H2O = HCl + MHO

Pb(CH3COO)2 + NH4Cl = PbCl2 + CH3COO(NH4) =>
Pb(CH3COO)2 + 2 NH4Cl = PbCl2 + 2 CH3COO(NH4)

Sr + (HNO3) = Sr(NO3) + H2 =>
2 Sr + 2(HNO3) = 2 Sr(NO3) + H2

HClO4 + CaO2H2 = CaCl2O8 + H2O =>
2 HClO4 + CaO2H2 = CaCl2O8 + 2 H2O

(NH4)3PO4 + HCN = NH4CN + H3PO4 =>
(NH4)3PO4 + 3 HCN = 3 NH4CN + H3PO4

K + S = K2S =>
2 K + S = K2S

CO2 + H2O + KCl = HCl + K2CO3 =>
CO2 + H2O + 2 KCl = 2 HCl + K2CO3

Fe(s) + Mg(NO3)2(aq) = Fe(NO3)(aq) + Mg(s) =>
2 Fe(s) + Mg(NO3)2(aq) = 2 Fe(NO3)(aq) + Mg(s)

K2S + Cr(NO3)3 + H2O = Cr(OH)3 + H2S + KNO3 =>
3 K2S + 2 Cr(NO3)3 + 6 H2O = 2 Cr(OH)3 + 3 H2S + 6 KNO3

(C17H33COO)3C3H5 + O2 = CO + H2O =>
2(C17H33COO)3C3H5 + 103 O2 = 114 CO + 104 H2O

Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2

KI + Pb3N2 = K3N + I2Pb =>
6 KI + Pb3N2 = 2 K3N + 3 I2Pb

Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2

CrO72{-} + Cl{-} + H{+} = Cr3{+} + H2O + Cl2 =>
3 CrO72{-} + 428 Cl{-} + 432 H{+} = Cr3{+} + 216 H2O + 214 Cl2

HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O

Fe(NO3)3 + NaCl = NaNO3 + FeCl3 =>
Fe(NO3)3 + 3 NaCl = 3 NaNO3 + FeCl3

Fe + H2CO3 = Fe2(CO3)3 + H2 =>
2 Fe + 3 H2CO3 = Fe2(CO3)3 + 3 H2

Cl2 + FeBr2 = FeBr3 + FeCl3 =>
3 Cl2 + 6 FeBr2 = 4 FeBr3 + 2 FeCl3

C3H6O + SO2 = (CH3)2SO2 + CO =>
C3H6O + SO2 = (CH3)2SO2 + CO

Ca + P + O2 = Ca3(PO4)2 =>
3 Ca + 2 P + 4 O2 = Ca3(PO4)2

Bi(NO3)3 + KI = BiI3 + KNO3 =>
Bi(NO3)3 + 3 KI = BiI3 + 3 KNO3

SO3(g) + H2O(l) = H2SO4(aq) =>
SO3(g) + H2O(l) = H2SO4(aq)

Ca(OH)2 + Cu(NO3)2 = Ca(NO3)2 + Cu(OH)2 =>
Ca(OH)2 + Cu(NO3)2 = Ca(NO3)2 + Cu(OH)2

Si + N2 = Si3N4 =>
3 Si + 2 N2 = Si3N4

Pb3O4 + HNO3 = Pb(NO2)2 + PbO2 + H2O =>
3 Pb3O4 + 4 HNO3 = 2 Pb(NO2)2 + 7 PbO2 + 2 H2O

C6H5NO2Cl + Fe + HCl = C6H5[NH3]Cl + H2O + FeCl2 =>
2 C6H5NO2Cl + 7 Fe + 14 HCl = 2 C6H5[NH3]Cl + 4 H2O + 7 FeCl2

Li2S + Ba(NO3)2 = BaS + Li(NO3) =>
Li2S + Ba(NO3)2 = BaS + 2 Li(NO3)

Mg3(PO4)2 + H2O = MgO + H6(PO4)2 =>
Mg3(PO4)2 + 3 H2O = 3 MgO + H6(PO4)2

HNo3 + K2Cr2O7 + Fe(No3)2 = K2CrO4 + Fe(No3)3 + Cr(No3)2 + H2O =>
6 HNo3 + K2Cr2O7 + 4 Fe(No3)2 = K2CrO4 + 4 Fe(No3)3 + Cr(No3)2 + 3 H2O

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

K2SO3 + AgNo3 = Ag2SO3 + KNo3 =>
K2SO3 + 2 AgNo3 = Ag2SO3 + 2 KNo3

Na2S2O3 + KMnO4 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
5 Na2S2O3 + 8 KMnO4 + 7 H2SO4 = 8 MnSO4 + 5 Na2SO4 + 4 K2SO4 + 7 H2O

KMnO4 + K2C2O4 + KOH = K2MnO4 + K2CO4 + H2O =>
6 KMnO4 + K2C2O4 + 8 KOH = 6 K2MnO4 + 2 K2CO4 + 4 H2O

PH3 + O2 = P2O + H2O =>
2 PH3 + 2 O2 = P2O + 3 H2O

Ag2O(s) + HCl(aq) = AgCl(s) + H2O(l) =>
Ag2O(s) + 2 HCl(aq) = 2 AgCl(s) + H2O(l)

SO3 = O2 + SO2 =>
2 SO3 = O2 + 2 SO2

NaOH + FeSO4*7H2O = Fe(OH)2 + Na2SO4 + H2O =>
2 NaOH + FeSO4*7H2O = Fe(OH)2 + Na2SO4 + 7 H2O

BCl3 + H2O = H3BO3 + HCl =>
BCl3 + 3 H2O = H3BO3 + 3 HCl

C5H10O2 + C4H6O2 = C7H12O2 + CH3COOH =>
C5H10O2 + C4H6O2 = C7H12O2 + CH3COOH

NaS + CaCl = CaS + NaCl =>
NaS + CaCl = CaS + NaCl

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Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/29/25
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Equations balanced on 04/05/24
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