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Chemical Equations Balanced on 04/23/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
HCOH + H2O = CH3OH + O2 =>
2 HCOH + 2 H2O = 2 CH3OH + O2

PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2

K2O + H2SO4 = KHSO4 + H2O =>
K2O + 2 H2SO4 = 2 KHSO4 + H2O

Cl3 + (C2H2) = C2H2Cl2 =>
2 Cl3 + 3(C2H2) = 3 C2H2Cl2

B(OH)3 + H = BH3 + H2O =>
B(OH)3 + 6 H = BH3 + 3 H2O

C5H10 + Cl2 = HCl + C5 =>
C5H10 + 5 Cl2 = 10 HCl + C5

Al + K2Cr2O7 + H2SO4 = Al(SO4)3 + K2SO4 + H2O + Cr2(SO4)3 =>
Al + K2Cr2O7 + 7 H2SO4 = Al(SO4)3 + K2SO4 + 7 H2O + Cr2(SO4)3

CaCO3 + Na2SiO3 = Na2CO3 + CaSiO3 =>
CaCO3 + Na2SiO3 = Na2CO3 + CaSiO3

Ba(OH)2 + NO = Ba(NO3)2 + N2O + H2O =>
Ba(OH)2 + 8 NO = Ba(NO3)2 + 3 N2O + H2O

Mn(NO3)2 + NaCl = MnCl + Na(NO3)2 =>
Mn(NO3)2 + NaCl = MnCl + Na(NO3)2

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

CH3CO2H(aq) + CaCO3(s) = (CH3COO)2Ca(aq) + CO2(g) + H2O(l) =>
2 CH3CO2H(aq) + CaCO3(s) = (CH3COO)2Ca(aq) + CO2(g) + H2O(l)

Au + NO3 + HCl = AuCl4 + H2O + NO =>
Au + NO3 + 4 HCl = AuCl4 + 2 H2O + NO

K[Al(OH)4] = KOH + Al(OH)3 =>
K[Al(OH)4] = KOH + Al(OH)3

Na2B4O7 + H2SO4 + CH3OH = B(OCH3)3 + Na2SO4 + H2O =>
Na2B4O7 + H2SO4 + 12 CH3OH = 4 B(OCH3)3 + Na2SO4 + 7 H2O

CaSO4 + KHO = Ca(OH)2 + K2SO4 =>
CaSO4 + 2 KHO = Ca(OH)2 + K2SO4

Ca(OH)2 + H3OCl = CaCl2 + H2O =>
Ca(OH)2 + 2 H3OCl = CaCl2 + 4 H2O

AlCl3 + Na2CO3 + H2O = NaCl + (AlOH)CO3 + CO2 =>
2 AlCl3 + 3 Na2CO3 + H2O = 6 NaCl + 2(AlOH)CO3 + CO2

C2H5OH + MgSO4*7H2O = Mg + H2S + H2O + CO2 =>
5 C2H5OH + 6 MgSO4*7H2O = 6 Mg + 6 H2S + 51 H2O + 10 CO2

SnI4 + Br = BrI + Sn =>
SnI4 + 4 Br = 4 BrI + Sn

H2O + KI = H + I + KOH =>
H2O + KI = H + I + KOH

K2Cr2O7 + Na2SO3 + H2SO4 = Cr(SO4)3 + Na2SO4 + K2SO2 + H2O =>
K2Cr2O7 + 2 Na2SO3 + 7 H2SO4 = 2 Cr(SO4)3 + 2 Na2SO4 + K2SO2 + 7 H2O

Mg + OCl{-} + H2O = Mg(OH)2 + Cl{-} =>
Mg + OCl{-} + H2O = Mg(OH)2 + Cl{-}

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

K2O2 + I2 = KI + KIO3 =>
3 K2O2 + 3 I2 = 4 KI + 2 KIO3

NaAc + Fe(NO3)3 = FeAc + Na(NO3)3 =>
NaAc + Fe(NO3)3 = FeAc + Na(NO3)3

Mg + CrCl2 = Cr + MgCl2 =>
Mg + CrCl2 = Cr + MgCl2

SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4

Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag

ZnCl2 + NaHCO3 = ZnHCO3 + NaCl2 =>
ZnCl2 + NaHCO3 = ZnHCO3 + NaCl2

KOH + H3PO4 = KH2PO4 + H2O =>
KOH + H3PO4 = KH2PO4 + H2O

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

AlCl3 + K2SO3 = KCl + Al2(SO3)3 =>
2 AlCl3 + 3 K2SO3 = 6 KCl + Al2(SO3)3

FeCl2 + NaBiO3 + NaOH + H2O = Fe(OH)3 + BiO + NaCl =>
3 FeCl2 + NaBiO3 + 5 NaOH + 2 H2O = 3 Fe(OH)3 + BiO + 6 NaCl

Cr(s) + Fe(No3)(s)(aq) = Fe(s) + Cr(No3)2(aq) =>
Cr(s) + 2 Fe(No3)(s)(aq) = 2 Fe(s) + Cr(No3)2(aq)

AlClO = AlCl + O2 =>
2 AlClO = 2 AlCl + O2

LiOH(aq) + CoCl2(aq) = LiCl(aq) + Co(OH)2(s) =>
2 LiOH(aq) + CoCl2(aq) = 2 LiCl(aq) + Co(OH)2(s)

CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl

N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5

HCl + FeS = FeCl2 + H2S =>
2 HCl + FeS = FeCl2 + H2S

NH2(CH2)4NH2 + CH3COOH = [NH3(CH2)4NH3] + CH3COO =>
NH2(CH2)4NH2 + 2 CH3COOH = [NH3(CH2)4NH3] + 2 CH3COO

Ag + KCl = Ag(KCl) =>
Ag + KCl = Ag(KCl)

CO2Ca(OH)2 = CaCO3 + H2O =>
CO2Ca(OH)2 = CaCO3 + H2O

Zn(NO3) + K2 = KNO3 + Zn =>
2 Zn(NO3) + K2 = 2 KNO3 + 2 Zn

KNO3 + K2Cr2O7 + H2SO4 = NO3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 KNO3 + K2Cr2O7 + 7 H2SO4 = 6 NO3 + Cr2(SO4)3 + 4 K2SO4 + 7 H2O

K3AlO3 + H2SO4 = K2SO4 + Al2(SO4)3 + H2O =>
2 K3AlO3 + 6 H2SO4 = 3 K2SO4 + Al2(SO4)3 + 6 H2O

Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2

MgCr2O4 + NaCo3 + O2 = Na2CrO4 + Mg + Co2 =>
MgCr2O4 + 4 NaCo3 + 2 O2 = 2 Na2CrO4 + Mg + 6 Co2

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

C5H12 + O2 = C5O2 + H2O =>
C5H12 + 4 O2 = C5O2 + 6 H2O

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Balance the equation of any chemical reaction
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