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Chemical Equations Balanced on 01/09/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2

C3H8O2S + O2 = CO2 + H2O + SO2 =>
C3H8O2S + 5 O2 = 3 CO2 + 4 H2O + SO2

C4H6 + Br = C4H6Br4 =>
C4H6 + 4 Br = C4H6Br4

H2 + (OH)2 = H2O =>
H2 + (OH)2 = 2 H2O

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

Fe(NO3)2 + HI = FeI2 + HNO3 =>
Fe(NO3)2 + 2 HI = FeI2 + 2 HNO3

C1H3 + O2 = CO2 + H2O =>
4 C1H3 + 7 O2 = 4 CO2 + 6 H2O

N2 + O2 = N4O9 =>
4 N2 + 9 O2 = 2 N4O9

CO2 = C2 + O22 =>
22 CO2 = 11 C2 + 2 O22

H2SO4 + CaCl2 = Ca2(SO4)2 + HCl =>
2 H2SO4 + 2 CaCl2 = Ca2(SO4)2 + 4 HCl

Br2 + S2O32{-} + H2O = Br1{-} + SO42{-} + H{+} =>
103 Br2 + 2 S2O32{-} + 104 H2O = 206 Br1{-} + 4 SO42{-} + 208 H{+}

Al2O3 + KOH + H2O = K3[Al(OH)6] =>
Al2O3 + 6 KOH + 3 H2O = 2 K3[Al(OH)6]

MnO2 + NaNO3 + NaOH = Na2MnO4 + NaNO2 + H2O =>
MnO2 + NaNO3 + 2 NaOH = Na2MnO4 + NaNO2 + H2O

P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3

CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2

Si + S5 = Si2S4 =>
10 Si + 4 S5 = 5 Si2S4

FeSO4*7H2O + CuSO4*5H2O = CuSO4*FeSO4 + H2O =>
FeSO4*7H2O + CuSO4*5H2O = CuSO4*FeSO4 + 12 H2O

CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2

CaC2 + HCl = CaCl + CH4 + Cl2 =>
2 CaC2 + 16 HCl = 2 CaCl + 4 CH4 + 7 Cl2

Ca(H2PO4)2 + NH3 + H2O = (NH4)2HPO4 + Ca(OH)2 =>
Ca(H2PO4)2 + 4 NH3 + 2 H2O = 2(NH4)2HPO4 + Ca(OH)2

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

Ca[OH]2 + Al2[SO4]3 = CaSO4 + Al[OH]3 =>
3 Ca[OH]2 + Al2[SO4]3 = 3 CaSO4 + 2 Al[OH]3

Mg(H2PO4)2 + H2SO4 = MgSO4 + H3PO4 =>
Mg(H2PO4)2 + H2SO4 = MgSO4 + 2 H3PO4

Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al

H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O

KO2(s) + H2O(l) + CO2(g) = KHCO3(aq) + O2(g) =>
4 KO2(s) + 2 H2O(l) + 4 CO2(g) = 4 KHCO3(aq) + 3 O2(g)

H3[SbCl6] + Na2CO3 + H2S = Sb2S3 + NaCl + CO2 + H2O =>
2 H3[SbCl6] + 6 Na2CO3 + 3 H2S = Sb2S3 + 12 NaCl + 6 CO2 + 6 H2O

KBr*H2SO4 = K2SO4 + Br2 + SO2 + H2O =>
2 KBr*H2SO4 = K2SO4 + Br2 + SO2 + 2 H2O

Al(OH)3 + Na2CO3 = Al2(CO3)3 + NaOH =>
2 Al(OH)3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaOH

W + HF = WF + H =>
W + HF = WF + H

CaCO3 + CuSO4 = CuCO3 + CaSO4 =>
CaCO3 + CuSO4 = CuCO3 + CaSO4

C7H6O3 + O2 = CO2 + H2O =>
C7H6O3 + 7 O2 = 7 CO2 + 3 H2O

HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2

CH3OH + I2 + NaOH = CHI3 + NaI + H2O =>
CH3OH + 2 I2 + NaOH = CHI3 + NaI + 2 H2O

Ca(OH)2 + Ni2(Cr2O7)3 = CaCr2O7 + Ni(OH)3 =>
3 Ca(OH)2 + Ni2(Cr2O7)3 = 3 CaCr2O7 + 2 Ni(OH)3

HCOOH(aq) + NaOH(aq) = HCOONa(aq) + H2O(l) =>
HCOOH(aq) + NaOH(aq) = HCOONa(aq) + H2O(l)

PbO + Ca(OH)2 = Pb(OH)2 + CaO =>
PbO + Ca(OH)2 = Pb(OH)2 + CaO

KIAt2 = KAt2I =>
KIAt2 = KAt2I

TlOH + H2O2 = Tl(OH)3 =>
TlOH + H2O2 = Tl(OH)3

(C4)(H10) + O2 = (H2)O + CO2 =>
2(C4)(H10) + 13 O2 = 10(H2)O + 8 CO2

C3H8O2S + O2 = CO2 + H2O + SO2 =>
C3H8O2S + 5 O2 = 3 CO2 + 4 H2O + SO2

(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3

C3H3 + O2 = CO2 + H2O =>
4 C3H3 + 15 O2 = 12 CO2 + 6 H2O

Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P

Rb2S + Cd(NO3)2 = RbNO3 + CdS =>
Rb2S + Cd(NO3)2 = 2 RbNO3 + CdS

C15H12 + O2 = CO2 + H(OH) =>
C15H12 + 18 O2 = 15 CO2 + 6 H(OH)

Sb + H2(SO4) = Sb2(SO4)3 + SO2 + H2O =>
2 Sb + 6 H2(SO4) = Sb2(SO4)3 + 3 SO2 + 6 H2O

CaCa2 + H2O = Ca(OH)2 + Ca2H2 =>
CaCa2 + 2 H2O = Ca(OH)2 + Ca2H2

SiO4H10 + O2 = SiO2 + H2O =>
2 SiO4H10 + 3 O2 = 2 SiO2 + 10 H2O

Fe3O4 + SO2 = FeS + O2 =>
Fe3O4 + 3 SO2 = 3 FeS + 5 O2

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Balance the equation of any chemical reaction
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