Equations balanced on the previous day

Balance the equation of any chemical reactionFe + K₂CrO₄ = Fe₂(CrO₄)₃ + K =>
2 Fe + 3 K₂CrO₄ = Fe₂(CrO₄)₃ + 6 K

Na₂S + AlI₃ = Al₂S₃ + NaI =>
3 Na₂S + 2 AlI₃ = Al₂S₃ + 6 NaI

MgCl + NH₄NO₃ = MgNH₄ + NO₃Cl =>
MgCl + NH₄NO₃ = MgNH₄ + NO₃Cl

Mg₂CO₃ + HCl = MgCl + CO₂ + H₂O =>
Mg₂CO₃ + 2 HCl = 2 MgCl + CO₂ + H₂O

KMnO₄ + C₂H₄ + H₂SO₄ = MnSO₄ + C₂H₄O₂ + K₂SO₄ + H₂O =>
4 KMnO₄ + 5 C₂H₄ + 6 H₂SO₄ = 4 MnSO₄ + 5 C₂H₄O₂ + 2 K₂SO₄ + 6 H₂O

Co(NO₃)₂ + (NH₂)₂CO = CoO + NO₂ + CO₂ + H₂O =>
7 Co(NO₃)₂ + (NH₂)₂CO = 7 CoO + 16 NO₂ + CO₂ + 2 H₂O

H₁₀C₅CO₂ + O₂ = CO₂ + H₂O =>
2 H₁₀C₅CO₂ + 15 O₂ = 12 CO₂ + 10 H₂O

CaCO₃ + Mg₃Si₄O₁₀(OH)₂ = Ca₂Mg₅Si₈O₂₂(OH)₂ + CaMg(CO₃)₂ + H₂O + CO₂ =>
3 CaCO₃ + 2 Mg₃Si₄O₁₀(OH)₂ = Ca₂Mg₅Si₈O₂₂(OH)₂ + CaMg(CO₃)₂ + H₂O + CO₂

HCl + Ca(OCl)₂ + NaBr = Cl₂Br{-} + CaCl₂ + H₂O + Na{+} =>
4 HCl + Ca(OCl)₂ + 2 NaBr = 2 Cl₂Br{-} + CaCl₂ + 2 H₂O + 2 Na{+}

MnO + CaCl₂ = CaO + MnCl₂ =>
MnO + CaCl₂ = CaO + MnCl₂

Cr₂O₇{-} + Cl{-} + H{+} = Cr₃{+} + H₂O + Cl₂ =>
6 Cr₂O₇{-} + 74 Cl{-} + 84 H{+} = 4 Cr₃{+} + 42 H₂O + 37 Cl₂

Al(NO₃)₃ + NH₄Cl = AlCl₃ + NO₃NH₄ =>
Al(NO₃)₃ + 3 NH₄Cl = AlCl₃ + 3 NO₃NH₄

NH₄NO₃ + AgCl + NH₄OH = AgCl(NH₄)₂ + NO₃OH =>
NH₄NO₃ + AgCl + NH₄OH = AgCl(NH₄)₂ + NO₃OH

KOH + (NH₄)₃PO₄ = KPO₄ + (NH₄)₃OH =>
KOH + (NH₄)₃PO₄ = KPO₄ + (NH₄)₃OH

NaCo₃ + CuCl₂ = NaCl₂ + CuCo₃ =>
NaCo₃ + CuCl₂ = NaCl₂ + CuCo₃

KBr = K + Br₂(classification) =>
2 KBr = 2 K + Br₂(classification)

Na₂CO₃ + Ca(C₂H₃O₂)₂ = Ca₂(CO₃)₂ + NaC₂H₃O₂ =>
2 Na₂CO₃ + 2 Ca(C₂H₃O₂)₂ = Ca₂(CO₃)₂ + 4 NaC₂H₃O₂

Cl₂ + NaHCO₃ = NaCl + NaClO₃ + CO₂ + H₂O =>
3 Cl₂ + 6 NaHCO₃ = 5 NaCl + NaClO₃ + 6 CO₂ + 3 H₂O

ClO₃{-} + As₂S₃ + H₂O = Cl{-} + H₂AsO₄{-} + SO₄₂{-} + H{+} =>
259 ClO₃{-} + 6 As₂S₃ + 27 H₂O = 259 Cl{-} + 12 H₂AsO₄{-} + 18 SO₄₂{-} + 30 H{+}

Ti + Cl₂ = TiCl₂ =>
Ti + Cl₂ = TiCl₂

H₃PO₂ + MgCO₃ = CO₂ + Mg₃(PO₂)₂ + H₂O =>
2 H₃PO₂ + 3 MgCO₃ = 3 CO₂ + Mg₃(PO₂)₂ + 3 H₂O

CaCO₃ = CaO + CO₂ =>
CaCO₃ = CaO + CO₂

KBr(aq) + Cl₂ = KCl(aq) + Br₂ =>
2 KBr(aq) + Cl₂ = 2 KCl(aq) + Br₂

Ca(CN)₂ + HBr(aq) = CaBr₂ + HCN(aq) =>
Ca(CN)₂ + 2 HBr(aq) = CaBr₂ + 2 HCN(aq)

Mg₃N₂ + D₂O = Mg(OD)₂ + ND₃ =>
Mg₃N₂ + 6 D₂O = 3 Mg(OD)₂ + 2 ND₃

Ca(OH)₂ + Br₂ = CaBr₂ + Ca(BrO₃)₂ + H₂O =>
6 Ca(OH)₂ + 6 Br₂ = 5 CaBr₂ + Ca(BrO₃)₂ + 6 H₂O

PbCl₂ + KI = PbI₂ + KCl =>
PbCl₂ + 2 KI = PbI₂ + 2 KCl

H{+} + S₂O₃{-2} + Cr₂O₇{-2} = S₄O₆{-2} + Cr{+3} + H₂O =>
14 H{+} + 6 S₂O₃{-2} + Cr₂O₇{-2} = 3 S₄O₆{-2} + 2 Cr{+3} + 7 H₂O

FeSO₄ + Co₂Br₃ = Fe₂Br₃ + CoSO₄ =>
2 FeSO₄ + Co₂Br₃ = Fe₂Br₃ + 2 CoSO₄

CaSO₄ = Ca + SO₄ =>
CaSO₄ = Ca + SO₄

KI + Na₂S₂O₃ = K₂S₂O₃ + NaI =>
2 KI + Na₂S₂O₃ = K₂S₂O₃ + 2 NaI

C(g) + O₂(g) = C₂O₂ =>
2 C(g) + O₂(g) = C₂O₂

CuO + Cl = CuOCl =>
CuO + Cl = CuOCl

MgCO₃ + HCl = MgCl₂ + H₂O + CO₂ =>
MgCO₃ + 2 HCl = MgCl₂ + H₂O + CO₂

KCH₃COO + HBr = KBr + CH₃COOH =>
KCH₃COO + HBr = KBr + CH₃COOH

Li₂SO₄ + MgCl₂ = LiCl + MgSO₄ =>
Li₂SO₄ + MgCl₂ = 2 LiCl + MgSO₄

Mo(CO)₅ + P(CH₃)₃ = Mo(CO)₅P(CH₃)₃ =>
Mo(CO)₅ + P(CH₃)₃ = Mo(CO)₅P(CH₃)₃

Fe₂O₃ + H₂C₂O₄ + H₂O = [Fe(C₂O₄)₃]{-3} + H₃O{+} =>
Fe₂O₃ + 6 H₂C₂O₄ + 3 H₂O = 2[Fe(C₂O₄)₃]{-3} + 6 H₃O{+}

HCl(aq) + NaHCO₃(s) = NaCl(aq) + H₂O + [CO₂] =>
HCl(aq) + NaHCO₃(s) = NaCl(aq) + H₂O + [CO₂]

C₂H₆ + HBr = C₂H₇Br =>
C₂H₆ + HBr = C₂H₇Br

C₂H₅NH + HNO₃ = NO₃ + HC₂H₅NH =>
C₂H₅NH + HNO₃ = NO₃ + HC₂H₅NH

HCl + K₂CO₃ = KCl + H₂O + CO₂ =>
2 HCl + K₂CO₃ = 2 KCl + H₂O + CO₂

AgNO₃ + KC₂H₃O₂ = Ag(C₂H₃O₂) + KNO₃ =>
AgNO₃ + KC₂H₃O₂ = Ag(C₂H₃O₂) + KNO₃

FeSO₄ + KCN = K₄[Fe(CN)₆] + K₂SO₄ =>
FeSO₄ + 6 KCN = K₄[Fe(CN)₆] + K₂SO₄

Iron(III)Bromide + SodiumHydroxide = SodiumBromide + Iron(III)Hydroxide =>
Iron(III)Bromide + SodiumHydroxide = SodiumBromide + Iron(III)Hydroxide

Ca + CaCO₃ = CaO + CO =>
Ca + CaCO₃ = 2 CaO + CO

Na₂SiO₃ + HCl = H₂O + NaCl + SiO₂ =>
Na₂SiO₃ + 2 HCl = H₂O + 2 NaCl + SiO₂

K₂Cr₂O₇ + H₂SO₄ + (NH₄)₂SO₄ = K₂SO₄ + NO + Cr₂(SO₄)₃ + H₂O =>
5 K₂Cr₂O₇ + 17 H₂SO₄ + 3(NH₄)₂SO₄ = 5 K₂SO₄ + 6 NO + 5 Cr₂(SO₄)₃ + 29 H₂O

Ba + H₂O = BaH₂O = H₂ =>
Ba + H₂O = BaH₂O

Na₂O + (NH₄)₂SO₄ = Na₂SO₄ + H₂O + NH₃ =>
Na₂O + (NH₄)₂SO₄ = Na₂SO₄ + H₂O + 2 NH₃

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Balance the equation of any chemical reaction

Equations balanced on the previous day

Equations balanced on 03/08/25
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Equations balanced on 03/15/24
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