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Chemical Equations Balanced on 04/05/25

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Balance the equation of any chemical reaction
Na2S2O3 + Cl2 = NaCl + S2O3 =>
Na2S2O3 + Cl2 = 2 NaCl + S2O3

NH4 + NO3 = N2O + H2O =>
NH4 + NO3 = N2O + 2 H2O

Pb + Zn = ZnPb =>
Pb + Zn = ZnPb

Hg(NO3)2(aq) + NH3(aq) + H2O(c) = [Hg2N]NO3H2O(s) + NH4NO3(aq) =>
2 Hg(NO3)2(aq) + 4 NH3(aq) + H2O(c) = [Hg2N]NO3H2O(s) + 3 NH4NO3(aq)

Fe + Au{+} = Fe{+3} + Au =>
Fe + 3 Au{+} = Fe{+3} + 3 Au

Hg(OH)2 + H3(PO4) = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3(PO4) = Hg3(PO4)2 + 6 H2O

Cr + Cl3 + NaOH = NaCl + Cr(OH)3 =>
Cr + Cl3 + 3 NaOH = 3 NaCl + Cr(OH)3

Na2SO4 + KCl = NaCl + K2SO4 =>
Na2SO4 + 2 KCl = 2 NaCl + K2SO4

CH2(OH)CH(NH2)COOH + Na = CH2(OH)CH(NH2)COONa + H2 =>
2 CH2(OH)CH(NH2)COOH + 2 Na = 2 CH2(OH)CH(NH2)COONa + H2

H3PO4(Ac) + KOH = K3PO4(Ac) + H2O(l) =>
H3PO4(Ac) + 3 KOH = K3PO4(Ac) + 3 H2O(l)

NaBr + KMnO4 + HNO3 = Br2 + Mn(NO3)2 + NaNO3 + KNO3 + H2O =>
10 NaBr + 2 KMnO4 + 16 HNO3 = 5 Br2 + 2 Mn(NO3)2 + 10 NaNO3 + 2 KNO3 + 8 H2O

CaO + Co(OH)2 = CoO + Ca(OH)2 =>
CaO + Co(OH)2 = CoO + Ca(OH)2

ZnO + P2O5 = Zn(PO3)2 =>
ZnO + P2O5 = Zn(PO3)2

Pb(IO3)2 + NaOH = Pb(OH)2 + Na(IO3) =>
Pb(IO3)2 + 2 NaOH = Pb(OH)2 + 2 Na(IO3)

HNO3 + Na2CO3 = CO2 + NaNO3 + H2O =>
2 HNO3 + Na2CO3 = CO2 + 2 NaNO3 + H2O

Na2Cr2O7 + NaCl + H2SO4 = CrO2Cl2 + H2O + Na2SO4 =>
Na2Cr2O7 + 4 NaCl + 3 H2SO4 = 2 CrO2Cl2 + 3 H2O + 3 Na2SO4

ZnC2H3O2 + Al = Al(C2H3O2) + Zn =>
ZnC2H3O2 + Al = Al(C2H3O2) + Zn

W + O2 = WO2 =>
W + O2 = WO2

C6H14O5 + H2O2 = CO2 + H2O =>
C6H14O5 + 14 H2O2 = 6 CO2 + 21 H2O

SrO + SO3 = SrSO4 =>
SrO + SO3 = SrSO4

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

Bi(OH)3 + Na2SnO2 = Na2SnO3 + Bi + H2O* =>
2 Bi(OH)3 + 3 Na2SnO2 = 3 Na2SnO3 + 2 Bi + 3 H2O*

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

Ni(OH)3 + HCl = NiCl3 + H2O =>
Ni(OH)3 + 3 HCl = NiCl3 + 3 H2O

Cu + H{2+} + NO3{-} = Cu2{+} + NO + H2O =>
14 Cu + 4 H{2+} + NO3{-} = 7 Cu2{+} + NO + 2 H2O

C12H8N3 + O2 + OH({-}) = CO3({-}2) + H2O + N2 =>
2 C12H8N3 + 34 O2 + 24 OH({-}) = 24 CO3({-}2) + 20 H2O + 3 N2

HgCl + NH4OH = HgOH + NH4Cl =>
HgCl + NH4OH = HgOH + NH4Cl

MgCl2 + HF = MgF2 + HCl =>
MgCl2 + 2 HF = MgF2 + 2 HCl

C10H8(s) + O2(q) = CO2(g) + H2O(l) =>
C10H8(s) + 12 O2(q) = 10 CO2(g) + 4 H2O(l)

HNO3 + NaOH = NaNO2 + H2O2 =>
HNO3 + NaOH = NaNO2 + H2O2

Cr(s) + S8(s) = Cr2S3(s) =>
16 Cr(s) + 3 S8(s) = 8 Cr2S3(s)

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

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

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

CrCl3 + (NH4)3PO4 = CrPO4 + NH4Cl =>
CrCl3 + (NH4)3PO4 = CrPO4 + 3 NH4Cl

Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2

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

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

S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S

Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 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

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

C10H12O2 + KOH = C10H11O2 + K + H3O =>
2 C10H12O2 + KOH = 2 C10H11O2 + K + H3O

NaCr2O7 + NaCl + H2SO4 = CrO2Cl2 + HSO4 + NaHSO4 + H2O =>
NaCr2O7 + 4 NaCl + 6 H2SO4 = 2 CrO2Cl2 + HSO4 + 5 NaHSO4 + 3 H2O

H2S(aq) + O2(g) = SO2(g) + H2O(l) =>
2 H2S(aq) + 3 O2(g) = 2 SO2(g) + 2 H2O(l)

Zn(OH)2 + K3PO4 = Zn3(PO4)2 + KOH =>
3 Zn(OH)2 + 2 K3PO4 = Zn3(PO4)2 + 6 KOH

NH4OH + C10H12O = C10H17NO2 =>
NH4OH + C10H12O = C10H17NO2

Na2S203 + Br2 + NaOH = NaBr + Na2SO4 + H2O =>
Na2S203 + 610 Br2 + 1624 NaOH = 1220 NaBr + 203 Na2SO4 + 812 H2O

In + HNO3 = InNO3 + NO2 + H2O =>
In + 2 HNO3 = InNO3 + NO2 + H2O

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Balance the equation of any chemical reaction
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