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Balance the equation of any chemical reactionLa₂O₃ + MnO₂ + CaCO₃ + SrCO₃ = La₄Ca₂Sr₄MnO₃ + CO₂ + O₂ =>
4 La₂O₃ + 2 MnO₂ + 4 CaCO₃ + 8 SrCO₃ = 2 La₄Ca₂Sr₄MnO₃ + 12 CO₂ + 11 O₂

K₂S + HBr = K₂Br + HS =>
K₂S + HBr = K₂Br + HS

Cu + HCl + H₂O₂ = CuCl₂ + H₂O =>
Cu + 2 HCl + H₂O₂ = CuCl₂ + 2 H₂O

C₂H₅OH(aq) + O₂(g) = CO₂ + H₂O =>
C₂H₅OH(aq) + 3 O₂(g) = 2 CO₂ + 3 H₂O

Al(CO₃) + TiS = AlS + Ti(CO₃) =>
Al(CO₃) + TiS = AlS + Ti(CO₃)

Na₂O + NO₂ + O₂ = Na₃NO₄ =>
6 Na₂O + 4 NO₂ + O₂ = 4 Na₃NO₄

CH₃OH(l) + CO(g) = CH₃CO₂H(l) =>
CH₃OH(l) + CO(g) = CH₃CO₂H(l)

Cu(CH₃COO)₂ + NaBr = CuBr₂ + Na(CH₃COO) =>
Cu(CH₃COO)₂ + 2 NaBr = CuBr₂ + 2 Na(CH₃COO)

K₂SO₄(s) + Ba(OH)₂(s) = BaSO₄(aq) + KOH =>
K₂SO₄(s) + Ba(OH)₂(s) = BaSO₄(aq) + 2 KOH

NaClO₄ + NaI = NaCl + NaIO₃ =>
3 NaClO₄ + 4 NaI = 3 NaCl + 4 NaIO₃

Li(s) + H₂O(l) = LiOH(l) + H₂(g) =>
2 Li(s) + 2 H₂O(l) = 2 LiOH(l) + H₂(g)

KClO₃ + C = KCl + CO₂ =>
2 KClO₃ + 3 C = 2 KCl + 3 CO₂

Br₂ + CuSO₄ = Br₂SO₄ + Cu =>
Br₂ + CuSO₄ = Br₂SO₄ + Cu

O₂ + Cr₂O₃ + KNO₃ = K₂Cr₂O₇ + NO₂ =>
O₂ + Cr₂O₃ + 2 KNO₃ = K₂Cr₂O₇ + 2 NO₂

Mg(s) + AlCl₃(aq) = MgCl₂(aq) + Al(s) =>
3 Mg(s) + 2 AlCl₃(aq) = 3 MgCl₂(aq) + 2 Al(s)

C₇H₇Cl + Cl₂ = C₇H₄Cl₄ + HCl =>
C₇H₇Cl + 3 Cl₂ = C₇H₄Cl₄ + 3 HCl

Hg + Fe{3+} + Cl{-} = Hg₂Cl₂ + Fe₂{+} =>
10 Hg + 4 Fe{3+} + 10 Cl{-} = 5 Hg₂Cl₂ + 2 Fe₂{+}

(KOH) + HBr = KBr + H₂O =>
(KOH) + HBr = KBr + H₂O

HNaCO₃ + H₂O = OH + H₂NaCO =>
HNaCO₃ + 3 H₂O = 5 OH + H₂NaCO

Tb₂S₃(aq) + NaOH(aq) = NaS₃ + Tb₂OH =>
Tb₂S₃(aq) + NaOH(aq) = NaS₃ + Tb₂OH

KMnO₄ + H₂SO₄ = K₂SO₄ + MnSO₄ + H₂ + O₂ =>
2 KMnO₄ + 3 H₂SO₄ = K₂SO₄ + 2 MnSO₄ + 3 H₂ + 4 O₂

HNO₃ + AI(OH)₃ = AI(NO₃)₃ + HOH =>
3 HNO₃ + AI(OH)₃ = AI(NO₃)₃ + 3 HOH

SO₃{2-} + H₂O + Ce{4+} = SO₄{2-} + H{+} + Ce₃{+} =>
11 SO₃{2-} + 11 H₂O + 6 Ce{4+} = 11 SO₄{2-} + 22 H{+} + 2 Ce₃{+}

Nd(s) + Br₂(l) = NdBr₃(s) =>
2 Nd(s) + 3 Br₂(l) = 2 NdBr₃(s)

MgCl₂ + Na₃PO₄ + NH₄OH = NH₄MgPO₄ + NaCl + Na(OH) =>
MgCl₂ + Na₃PO₄ + NH₄OH = NH₄MgPO₄ + 2 NaCl + Na(OH)

Cr(OH)₃ + OH{-} + Br₂ = Br{-} + CrO₄₂{-} + H₂O =>
Cr(OH)₃ + 81 OH{-} + 40 Br₂ = 80 Br{-} + CrO₄₂{-} + 42 H₂O

C₄H₉CHO + H₂ = C₄H₁₁CHO =>
C₄H₉CHO + H₂ = C₄H₁₁CHO

Ag(NO₃) + Mg(Cl)₂ = Mg(NO₃)₂ + AgCl =>
2 Ag(NO₃) + Mg(Cl)₂ = Mg(NO₃)₂ + 2 AgCl

C₂H₄O₂ + CHNaO₃ = CH₃COONa + H₂O + CO₂ =>
C₂H₄O₂ + CHNaO₃ = CH₃COONa + H₂O + CO₂

CH₃OH + KMnO₄ + H₂SO₄*2H₂O = CH₂O + K₂SO₄ + MnSO₄ + H₂O =>
5 CH₃OH + 2 KMnO₄ + 3 H₂SO₄*2H₂O = 5 CH₂O + K₂SO₄ + 2 MnSO₄ + 14 H₂O

NbCl₅ + H₂ = Nb + HCl =>
2 NbCl₅ + 5 H₂ = 2 Nb + 10 HCl

(CH₃CH₂)₂NH + H₂O = (CH₃CH₂)₂N + H₃O =>
(CH₃CH₂)₂NH + H₂O = (CH₃CH₂)₂N + H₃O

H₂SO₃{-} + MnO₄{-} + H{+} = SO₄{-} + Mn{+2} + H₂O =>
5 H₂SO₃{-} + 4 MnO₄{-} + 12 H{+} = 5 SO₄{-} + 4 Mn{+2} + 11 H₂O

H{+} + C₆H₆O₆ + MnO₄{-} = Mn{2+} + CO₂ + H₂O =>
54 H{+} + 5 C₆H₆O₆ + 18 MnO₄{-} = 18 Mn{2+} + 30 CO₂ + 42 H₂O

HCI + Na + S = H₂S + NaCI =>
2 HCI + 2 Na + S = H₂S + 2 NaCI

KOH + SC = KSCOH =>
KOH + SC = KSCOH

Zn + H₂O + OH({-}) = HZnO₂({-}) + H₂ =>
Zn + H₂O + OH({-}) = HZnO₂({-}) + H₂

Cl + CsI = CsCl + I =>
Cl + CsI = CsCl + I

BaBr₂ + Al(NO₃)₃ = Ba(NO₃)₃ + AlBr₂ =>
BaBr₂ + Al(NO₃)₃ = Ba(NO₃)₃ + AlBr₂

HCI + NaOH = NaCIH₂O =>
HCI + NaOH = NaCIH₂O

Cr₂(SO₄)₃ + KNO₃ + K₂CO₃ = CrO₃ + KNO₂ + K₂SO₄ + CO₂ =>
Cr₂(SO₄)₃ + 3 KNO₃ + 3 K₂CO₃ = 2 CrO₃ + 3 KNO₂ + 3 K₂SO₄ + 3 CO₂

(NH₄)₂CO₃ + HBr = H₂CO₃ + NH₄Br =>
(NH₄)₂CO₃ + 2 HBr = H₂CO₃ + 2 NH₄Br

BaCl₂(aq) + K₂O₄S(aq) = BaO₄S(l) + ClK(aq) =>
BaCl₂(aq) + K₂O₄S(aq) = BaO₄S(l) + 2 ClK(aq)

KIO₃ + K₂S₂O₈ + KOH = K₂SO₄ + K₄I₂O₉ + H₂O =>
2 KIO₃ + 2 K₂S₂O₈ + 6 KOH = 4 K₂SO₄ + K₄I₂O₉ + 3 H₂O

CH₃CH₂OH + NH₄ = CH₃CH₂OH₂ + NH₃ =>
CH₃CH₂OH + NH₄ = CH₃CH₂OH₂ + NH₃

C₂H + O₂(g) = CO₂ + H₂O =>
4 C₂H + 9 O₂(g) = 8 CO₂ + 2 H₂O

K + O₂ = K₄O₂ =>
4 K + O₂ = K₄O₂

FeCl₂ + KClO + H₂O = Fe(OH)₃ + KCl + HCl =>
2 FeCl₂ + KClO + 5 H₂O = 2 Fe(OH)₃ + KCl + 4 HCl

Fe(ClO₄)₂ + Na₂Co₃ = FeCo₃ + NaClO₄ =>
Fe(ClO₄)₂ + Na₂Co₃ = FeCo₃ + 2 NaClO₄

C₁₅H₂₆O + Br₃P = C₁₅H₂₅Br + H₃PO₃ =>
3 C₁₅H₂₆O + Br₃P = 3 C₁₅H₂₅Br + H₃PO₃

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Balance the equation of any chemical reaction

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