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Chemical Equations Balanced on 02/12/25

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Balance the equation of any chemical reaction
K2Cr2O7 + H2SO4 + H2S = Cr(OH)3 + K2SO4 + S =>
4 K2Cr2O7 + 3 H2SO4 + 9 H2S = 8 Cr(OH)3 + 4 K2SO4 + 8 S

HCl(aq) + K2SO3(s) = H2O(l) + KCl(aq) + SO2(g) =>
2 HCl(aq) + K2SO3(s) = H2O(l) + 2 KCl(aq) + SO2(g)

Li2CO3 + CoCl2 = LiCl + CoCO3 =>
Li2CO3 + CoCl2 = 2 LiCl + CoCO3

Fe2(SO4)3 + BaBr2 = FeBr3 + BaSO4 =>
Fe2(SO4)3 + 3 BaBr2 = 2 FeBr3 + 3 BaSO4

Mg3N2(s) + H2O(l) = NH3(aq) + Mg(OH)2(s) =>
Mg3N2(s) + 6 H2O(l) = 2 NH3(aq) + 3 Mg(OH)2(s)

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

HBr + HCI = HBrHCI =>
HBr + HCI = HBrHCI

F2(g) + NaOH(Ac) = OF2(g) + NaF(Ac) + H2O =>
2 F2(g) + 2 NaOH(Ac) = OF2(g) + 2 NaF(Ac) + H2O

Mg(s)HCl(AQ) = Mg(AQ)HCl(g) =>
Mg(s)HCl(AQ) = Mg(AQ)HCl(g)

KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

FeCl2 + SO2 + HCl = FeCl3 + S8 + H2O =>
32 FeCl2 + 8 SO2 + 32 HCl = 32 FeCl3 + S8 + 16 H2O

As2S3 + H2O2 + OH{-} = AsO4{-3} + SO4{-2} + H2O =>
As2S3 + 14 H2O2 + 12 OH{-} = 2 AsO4{-3} + 3 SO4{-2} + 20 H2O

NaCl + Na2SO4 = Na + Cl2SO4 =>
2 NaCl + Na2SO4 = 4 Na + Cl2SO4

Na2P + CaF2 = NaF + CaP =>
Na2P + CaF2 = 2 NaF + CaP

C2H5OH + K2Cr2O7 + H2SO4 = CH3CHO + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H5OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CHO + Cr2(SO4)3 + K2SO4 + 7 H2O

KNO2 + SnSO4 + H2SO4 = NO + H2O + K2SO4 + Sn(NO3)2 =>
6 KNO2 + SnSO4 + 2 H2SO4 = 4 NO + 2 H2O + 3 K2SO4 + Sn(NO3)2

C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO

NO2 = NO + O2 =>
2 NO2 = 2 NO + O2

BaCl2 + H3PO4 = Ba3(PO4)2 + HCl =>
3 BaCl2 + 2 H3PO4 = Ba3(PO4)2 + 6 HCl

AmO2 + HCl = AmCl3 + Cl2 + H2O =>
2 AmO2 + 8 HCl = 2 AmCl3 + Cl2 + 4 H2O

AgClO4 + H2SO4 = HClO4 + Ag2SO4 =>
2 AgClO4 + H2SO4 = 2 HClO4 + Ag2SO4

NaOH + HClO4 = NaO4 + H2ClO =>
NaOH + HClO4 = NaO4 + H2ClO

H3As + Fe(OH)3 = H2O + FeAs =>
H3As + Fe(OH)3 = 3 H2O + FeAs

*MgO + H2O = Mg(OH)2 =>
*MgO + H2O = Mg(OH)2

NaBr + NaOCl + H2O = NaOH + NaCl + Br =>
2 NaBr + NaOCl + H2O = 2 NaOH + NaCl + 2 Br

Na2SO3 + HBr = HSO3 + Na2Br =>
Na2SO3 + HBr = HSO3 + Na2Br

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

Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3

K2O + H2CO3 = K2CO3 + H2O =>
K2O + H2CO3 = K2CO3 + H2O

H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4

MgO2 + KI + H2SO4 = MgSO4 + I + H2O + KSO4 =>
MgO2 + KI + 2 H2SO4 = MgSO4 + I + 2 H2O + KSO4

K2SO4 + CaBr2 = KBr + CaSO4 =>
K2SO4 + CaBr2 = 2 KBr + CaSO4

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

Zn3N2 + KSCN = Zn(SCN)2 + N + K =>
Zn3N2 + 6 KSCN = 3 Zn(SCN)2 + 2 N + 6 K

NaCl + KNO3 = KCl + NaNO3 =>
NaCl + KNO3 = KCl + NaNO3

CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH

CaCl2(s) + H2O(l) = CaO(aq) + HCl(aq) =>
CaCl2(s) + H2O(l) = CaO(aq) + 2 HCl(aq)

BaCl2(aq) + Pb(NO3)2(aq) = PbCl2(s) + Ba(NO3)2(aq) =>
BaCl2(aq) + Pb(NO3)2(aq) = PbCl2(s) + Ba(NO3)2(aq)

LiOH(aq) + H2CO3(aq) = Li2CO3 + H2O =>
2 LiOH(aq) + H2CO3(aq) = Li2CO3 + 2 H2O

Cu2 + SO{-}2 = Cu{-}2 + SO =>
Cu2 + 2 SO{-}2 = 2 Cu{-}2 + 2 SO

SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O

*AlF3 + *H2SO4 = Al2(SO4)3 + *HF =>
2*AlF3 + 3*H2SO4 = Al2(SO4)3 + 6*HF

Ca(OH)2 + (NH4)2(SO4) = Ca(SO4) + NH3 + H2O =>
Ca(OH)2 + (NH4)2(SO4) = Ca(SO4) + 2 NH3 + 2 H2O

Na + FeOH = NaOH + Fe =>
Na + FeOH = NaOH + Fe

AlOHCl2 + HNO3 = Al(NO3)3 + HCl + H2O =>
AlOHCl2 + 3 HNO3 = Al(NO3)3 + 2 HCl + H2O

Fe2 + KCl = KFe + Cl2 =>
Fe2 + 2 KCl = 2 KFe + Cl2

Ba(OH)2 + H2Br = BrBa + H2O =>
Ba(OH)2 + H2Br = BrBa + 2 H2O

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Balance the equation of any chemical reaction
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