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Chemical Equations Balanced on 04/05/25

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Balance the equation of any chemical reaction
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

HCl + K2HCO3 = HCO3 + K2HCl =>
HCl + K2HCO3 = HCO3 + K2HCl

ZnSO4 + NH4OH = (NH4)2SO4 + Zn(OH)2 =>
ZnSO4 + 2 NH4OH = (NH4)2SO4 + Zn(OH)2

HCl(aq) + CO2 = Cl2 + COOH =>
2 HCl(aq) + 2 CO2 = Cl2 + 2 COOH

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

Mg(OH)2*3MgCO3*3H2O + HCl = MgCl2 + CO2 + H2O =>
Mg(OH)2*3MgCO3*3H2O + 8 HCl = 4 MgCl2 + 3 CO2 + 8 H2O

H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O

H2SO3 = H2 + SO3 =>
H2SO3 = H2 + SO3

K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO

K3Fe(C2O4)3(aq) + NaOH(aq) = Fe(OH)3(aq) + KNa(C2O4)(aq) =>
K3Fe(C2O4)3(aq) + 3 NaOH(aq) = Fe(OH)3(aq) + 3 KNa(C2O4)(aq)

Al2(SO4)3 = Al2O3 + SO3 =>
Al2(SO4)3 = Al2O3 + 3 SO3

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

Sn2 + O2 = SnO2 =>
Sn2 + 2 O2 = 2 SnO2

Ni(CH3COO)2*4H2O + C9H6O6 = Ni3(C9H3O6)2*12H2O + CH3COOH =>
3 Ni(CH3COO)2*4H2O + 2 C9H6O6 = Ni3(C9H3O6)2*12H2O + 6 CH3COOH

K2CrO4 + NH3 = K2 + NH3CrO4 =>
K2CrO4 + NH3 = K2 + NH3CrO4

Mg(HCl)2 = MgCl2 + H =>
Mg(HCl)2 = MgCl2 + 2 H

Na2S2O3 + CH3COOH = NaCH3COO + S + H2O + SO2 =>
Na2S2O3 + 2 CH3COOH = 2 NaCH3COO + S + H2O + SO2

C6H6COOCH3 + OH = C6H6COOH + CH3OH =>
16 C6H6COOCH3 + 11 OH = 17 C6H6COOH + 9 CH3OH

NaOH + H2SO4 = Na2SO4 + H2O(l) =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O(l)

OCI + H = HOCI =>
OCI + H = HOCI

Ni(NO3)2 + K4(Fe(CN)6)3H2O = Ni(Fe(CN)6)3H2O + K4(NO3)2 =>
Ni(NO3)2 + K4(Fe(CN)6)3H2O = Ni(Fe(CN)6)3H2O + K4(NO3)2

C9H13N + HCl = C9H13NHCl =>
C9H13N + HCl = C9H13NHCl

Cl2 + KBr = Br2 + KCl =>
Cl2 + 2 KBr = Br2 + 2 KCl

C2H4 + HCl = C2H5Cl =>
C2H4 + HCl = C2H5Cl

PbSO3 + HNO3 = Pb(NO3)2 + H2SO3 =>
PbSO3 + 2 HNO3 = Pb(NO3)2 + H2SO3

C5H11N + O2 = CO2 + H2O + NH3 =>
C5H11N + 7 O2 = 5 CO2 + 4 H2O + NH3

C5H10 + Cl2 = C5H10Cl2 =>
C5H10 + Cl2 = C5H10Cl2

Cr2S3 + HCl = CrCl3 + H2S =>
Cr2S3 + 6 HCl = 2 CrCl3 + 3 H2S

BaI2 + Pb(NO3)2 = Ba(NO3)2 + PbI2 =>
BaI2 + Pb(NO3)2 = Ba(NO3)2 + PbI2

Au + KOH + H2O = KAu(OH)4 + H2 =>
2 Au + 2 KOH + 6 H2O = 2 KAu(OH)4 + 3 H2

Br2 + O2 = Br2O3 =>
2 Br2 + 3 O2 = 2 Br2O3

ZnO + HCl = Zn + HClO =>
ZnO + HCl = Zn + HClO

H2 + CO = C2H6O + H2O =>
4 H2 + 2 CO = C2H6O + H2O

HI(aq) + K2SO3(s) = H2SO3(aq) + IK(aq) =>
2 HI(aq) + K2SO3(s) = H2SO3(aq) + 2 IK(aq)

Na2CO3(aq) = CO2(g) + Na2O =>
Na2CO3(aq) = CO2(g) + Na2O

B2H6 + B(CH3)3 = B2(CH2)4 + H2 =>
B2H6 + 4 B(CH3)3 = 3 B2(CH2)4 + 9 H2

Mg + HBr = Mg(Br)2 + H2 =>
Mg + 2 HBr = Mg(Br)2 + H2

Ba(HCO3)2 + HCl = BaCl2 + H2O + CO2 =>
Ba(HCO3)2 + 2 HCl = BaCl2 + 2 H2O + 2 CO2

C6H5NO3 + KOH = C6H4KNO3 + H2O =>
C6H5NO3 + KOH = C6H4KNO3 + H2O

P2O5 + HNO3 = N2O5 + H3PO4 =>
P2O5 + 6 HNO3 = 3 N2O5 + 2 H3PO4

Fe2O3 + NaOH + Br2 = Na2FeO4 + NaBr + H2O =>
Fe2O3 + 10 NaOH + 3 Br2 = 2 Na2FeO4 + 6 NaBr + 5 H2O

CuO + CH3COOH = Cu2(CH3COO)4 + H2O =>
2 CuO + 4 CH3COOH = Cu2(CH3COO)4 + 2 H2O

Sb2S3 + HNO3 = Sb2O5 + H2SO4 + NO2 + H2O =>
Sb2S3 + 28 HNO3 = Sb2O5 + 3 H2SO4 + 28 NO2 + 11 H2O

(CH3)2CNNH2 + N2O4 = CCNNH2 + N2 + H2O =>
8(CH3)2CNNH2 + 5 N2O4 = 12 CCNNH2 + N2 + 20 H2O

Cu(OH)2 + HI = Cu2O + H2O + I2 =>
2 Cu(OH)2 + 2 HI = Cu2O + 3 H2O + I2

S + H2O2 = SO2 + H2 =>
S + H2O2 = SO2 + H2

Cr2O7{2-} + H2O + e = Cr(OH)3 + OH{-} =>
Cr2O7{2-} + 7 H2O + 6e = 2 Cr(OH)3 + 8 OH{-}

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Balance the equation of any chemical reaction
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