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Chemical Equations Balanced on 03/19/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Cu2 + (PO4)3 = Cu3(PO4)2 =>
9 Cu2 + 4(PO4)3 = 6 Cu3(PO4)2

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

Cu2S(s) + O2(g) = Cu2O(aq) + SO2(aq) =>
2 Cu2S(s) + 3 O2(g) = 2 Cu2O(aq) + 2 SO2(aq)

KI + CuSO4 = (K2)SO4 + Cu(I2) =>
2 KI + CuSO4 = (K2)SO4 + Cu(I2)

K2CO3(aq) + HBr(aq) = HCO3(aq) + K2Br =>
K2CO3(aq) + HBr(aq) = HCO3(aq) + K2Br

Cl2 + NaBr(aq) = NaCl + Br =>
Cl2 + 2 NaBr(aq) = 2 NaCl + 2 Br

CO2 + S = CO2S =>
CO2 + S = CO2S

Cr2O7 + HCl = H2O + Cr + Cl2 =>
Cr2O7 + 14 HCl = 7 H2O + 2 Cr + 7 Cl2

H2O + Ca(ClO2)2 = HClO2 + Ca(OH)2 =>
2 H2O + Ca(ClO2)2 = 2 HClO2 + Ca(OH)2

Fe2 + O2 + HCl = FeCl + H2O =>
2 Fe2 + O2 + 4 HCl = 4 FeCl + 2 H2O

H + Uut = HUut =>
H + Uut = HUut

NaCO3 + C2H4O2 = NaC2H2 + H2O + CO2 =>
2 NaCO3 + 3 C2H4O2 = 2 NaC2H2 + 4 H2O + 4 CO2

XFeO3(s) + CO(g) = XFe(l) + CO2(g) =>
XFeO3(s) + 3 CO(g) = XFe(l) + 3 CO2(g)

Ca(NO3)2 + CH4N2O = Ca2O + CO2 + N2 + H2O =>
6 Ca(NO3)2 + 11 CH4N2O = 3 Ca2O + 11 CO2 + 17 N2 + 22 H2O

FeS + HNO3 + HCl = FeCl2 + S + NO2 + H2O =>
FeS + 2 HNO3 + 2 HCl = FeCl2 + S + 2 NO2 + 2 H2O

Ca(HCo3)2 + CaO = CaCo3 + H2O =>
Ca(HCo3)2 + CaO = 2 CaCo3 + H2O

AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3

CuCl2 + NH3 + H2O = [Cu(NH3)4(H2O)2]{+2} + NH4Cl + OH{-} =>
CuCl2 + 6 NH3 + 4 H2O = [Cu(NH3)4(H2O)2]{+2} + 2 NH4Cl + 2 OH{-}

AgNO3(aq) + FeCl2(aq) = AgCl2 + FeNO3 =>
AgNO3(aq) + FeCl2(aq) = AgCl2 + FeNO3

NaHSO3 + HCl = SO2 + H2O + NaCl =>
NaHSO3 + HCl = SO2 + H2O + NaCl

C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6

NaOCH3 + CH3NH2 = CH3OH + CH3NHNa =>
NaOCH3 + CH3NH2 = CH3OH + CH3NHNa

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

W + Cl = WCl5 =>
W + 5 Cl = WCl5

Na2SO4 + KCI = NaCI + K2SO4 =>
Na2SO4 + 2 KCI = 2 NaCI + K2SO4

Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O

CuCl2 + NH3 + H2O = [Cu(NH3)4(H2O)2]{2+} + NH4Cl + OH{-} =>
CuCl2 + 6 NH3 + 4 H2O = [Cu(NH3)4(H2O)2]{2+} + 2 NH4Cl + 2 OH{-}

NaBr + Sulfuricacid = Hydrobromicacid + sodiumsulfate =>
2 NaBr + H2SO4 = 2 HBr + Na2SO4

MnCl2 + KMnO4 = Mn(MnO4)2 + KCl =>
MnCl2 + 2 KMnO4 = Mn(MnO4)2 + 2 KCl

Na3PO4 + Cr(NO3)3 = CrPO4 + NaNO3 =>
Na3PO4 + Cr(NO3)3 = CrPO4 + 3 NaNO3

CO2 + NH2OH = CO + N2 + H2O =>
CO2 + 2 NH2OH = CO + N2 + 3 H2O

NaNO3 + S = NaNO2 + SO2 =>
2 NaNO3 + S = 2 NaNO2 + SO2

CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2

BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl

Br2 + N2 = N3Br2 =>
2 Br2 + 3 N2 = 2 N3Br2

CuCl2 + NH3 + H2O = Cu(NH3)4(H2O)2{2+} + NH4Cl + OH{-} =>
CuCl2 + 6 NH3 + 4 H2O = Cu(NH3)4(H2O)2{2+} + 2 NH4Cl + 2 OH{-}

Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O

Ca(OH)2 + (NH4)3P = Ca3P2 + NH4OH =>
3 Ca(OH)2 + 2(NH4)3P = Ca3P2 + 6 NH4OH

CH4 + O2 = CO2 + H2O2 =>
CH4 + 3 O2 = CO2 + 2 H2O2

Zn2 + CuCl2 = ZnCl2 + Cu =>
Zn2 + 2 CuCl2 = 2 ZnCl2 + 2 Cu

NaNH2 + H2SO4 = Na(OH) + NO2 + HS + H2O =>
NaNH2 + H2SO4 = Na(OH) + NO2 + HS + H2O

H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O

FeCl + (H3PO4) = Fe(H3PO4) + Cl =>
FeCl + (H3PO4) = Fe(H3PO4) + Cl

SO3 + NO2 = SO4 + N2 =>
4 SO3 + 2 NO2 = 4 SO4 + N2

NH4NO4 = N2 + O2 + H2O =>
NH4NO4 = N2 + O2 + 2 H2O

CaOOH + Na2SO3 + H2SO4 = CaSO4 + SO2 + NaOH =>
2 CaOOH + 2 Na2SO3 + H2SO4 = 2 CaSO4 + SO2 + 4 NaOH

H2SO3 + KHCO3 = K2SO3 + CO2 + H2O =>
H2SO3 + 2 KHCO3 = K2SO3 + 2 CO2 + 2 H2O

Cu(s) + H2NO3(aq) = H2(g) + Cu(NO3)2 =>
Cu(s) + 2 H2NO3(aq) = 2 H2(g) + Cu(NO3)2

Cd(s) + AgNO3(aq) = Cd(NO3)2(aq) + Ag(s) =>
Cd(s) + 2 AgNO3(aq) = Cd(NO3)2(aq) + 2 Ag(s)

Mg(a) + O2 = MgO(a) =>
2 Mg(a) + O2 = 2 MgO(a)

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Balance the equation of any chemical reaction
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