Equations balanced on the previous day

Equations balanced on the next day

Balance the equation of any chemical reactionCuSO₄(aq) + KI(s) = CuI(s) + I₂(s) + K₂SO₄(aq) =>
2 CuSO₄(aq) + 4 KI(s) = 2 CuI(s) + I₂(s) + 2 K₂SO₄(aq)

K₃P + HCl = KCl + H₃P =>
K₃P + 3 HCl = 3 KCl + H₃P

(NH₄)₂SO₄ = N + S + H₂O =>
(NH₄)₂SO₄ = 2 N + S + 4 H₂O

ZnCl₂ + NaOH = NaCl + Zn(OH)₂ =>
ZnCl₂ + 2 NaOH = 2 NaCl + Zn(OH)₂

NH₂SO₃H + NaOH = NaNH₂SO₃ + H₂O =>
NH₂SO₃H + NaOH = NaNH₂SO₃ + H₂O

AsO₃{-3} + I₂ + H₂O = AsO₄{-3} + I{-} + H{+} =>
AsO₃{-3} + I₂ + H₂O = AsO₄{-3} + 2 I{-} + 2 H{+}

KCl + NaC₄H₅O₆ = KC₄H₅O₆ + NaCl =>
KCl + NaC₄H₅O₆ = KC₄H₅O₆ + NaCl

Pt + HCl = PtCl + H =>
Pt + HCl = PtCl + H

BaCl₂ + SrCl₂ + NaOH = NaCl + SrCl₃ + BaOH =>
BaCl₂ + SrCl₂ + NaOH = NaCl + SrCl₃ + BaOH

C₇H₅NaO₃ + H₂O = C₇H₅(O₃)H + NaOH =>
C₇H₅NaO₃ + H₂O = C₇H₅(O₃)H + NaOH

Br₂(l) + H₂O(l) + SO₂(g) = HBr(aq) + H₂SO₄(aq) =>
Br₂(l) + 2 H₂O(l) + SO₂(g) = 2 HBr(aq) + H₂SO₄(aq)

Al(OH)₃ + H₂XO₄ = Al₂(XO₄)₃ + H₂O =>
2 Al(OH)₃ + 3 H₂XO₄ = Al₂(XO₄)₃ + 6 H₂O

K + Br₂ = KBr = K + Br₂ =>
2 K + Br₂ = 2 KBr

[Cu(NH₃)₄](OH)₂ = Cu(OH)₂ + NH₃ =>
[Cu(NH₃)₄](OH)₂ = Cu(OH)₂ + 4 NH₃

H₂O + H₂BO₃{-} + Al + OH{-} = BH₄{-} + H₂AlO₃{-} =>
7 H₂O + 3 H₂BO₃{-} + 8 Al + 8 OH{-} = 3 BH₄{-} + 8 H₂AlO₃{-}

CaCl₂ + NaCl = CaNa + Cl =>
CaCl₂ + NaCl = CaNa + 3 Cl

MnO₂ + PbO₂ + H₃O{+} = MnO₄{-} + Pb{2+} + H₂O =>
2 MnO₂ + 3 PbO₂ + 4 H₃O{+} = 2 MnO₄{-} + 3 Pb{2+} + 6 H₂O

HBr + CrO₃ = Br₂ + CrBr₃ + H₂O =>
12 HBr + 2 CrO₃ = 3 Br₂ + 2 CrBr₃ + 6 H₂O

KMnO₄ + H₂O + CH₃CHO = KOH + MnO₂ + CH₃COOH =>
2 KMnO₄ + H₂O + 3 CH₃CHO = 2 KOH + 2 MnO₂ + 3 CH₃COOH

Ca₃(PO₄)₂(s) + H₂SO₄(aq) = CaSO₄(s) + H₃PO₄(aq) =>
Ca₃(PO₄)₂(s) + 3 H₂SO₄(aq) = 3 CaSO₄(s) + 2 H₃PO₄(aq)

CaCl₂(aq) + Na₃(PO₄)(aq) = Ca₃(PO₄)₂ + NaCl(aq) =>
3 CaCl₂(aq) + 2 Na₃(PO₄)(aq) = Ca₃(PO₄)₂ + 6 NaCl(aq)

(Cu)(Br) + (K)₂(CrO₄) = (Cu)₂(CrO₄) + (K)(Br) =>
2(Cu)(Br) + (K)₂(CrO₄) = (Cu)₂(CrO₄) + 2(K)(Br)

K + MgSc = KSc + Mg =>
K + MgSc = KSc + Mg

Zn(NO₃)₂(aq) + NaI(aq) = ZnI₂ + NaNO₃ =>
Zn(NO₃)₂(aq) + 2 NaI(aq) = ZnI₂ + 2 NaNO₃

Br₂(l) + H₂O(l) + SO₂(g) = HBr(s) + H₂SO₄(aq) =>
Br₂(l) + 2 H₂O(l) + SO₂(g) = 2 HBr(s) + H₂SO₄(aq)

Cr(OH)₃ + Br₂ + OH{-} = CrO₄{-2} + Br{-} + H₂O =>
2 Cr(OH)₃ + 3 Br₂ + 10 OH{-} = 2 CrO₄{-2} + 6 Br{-} + 8 H₂O

(CH₂)₃CH₃OH + O₂ = CO₂ + H₂O =>
(CH₂)₃CH₃OH + 6 O₂ = 4 CO₂ + 5 H₂O

K + ZnCl₂ = KCl + Zn =>
2 K + ZnCl₂ = 2 KCl + Zn

As₂S₃ + H₂O₂ = AsO₄{-3} + SO₄{-2} + H{+} + H₂O =>
As₂S₃ + 14 H₂O₂ = 2 AsO₄{-3} + 3 SO₄{-2} + 12 H{+} + 8 H₂O

Sn + HCl = SnCl₄ + H =>
Sn + 4 HCl = SnCl₄ + 4 H

ZincPhosphate + MagnesiumHydroxide = ZincHydroxide + MagnesiumPhosphate =>
ZincPhosphate + MagnesiumHydroxide = ZincHydroxide + MagnesiumPhosphate

CaOHCl + HCl = CaCl₂ + H₂O =>
CaOHCl + HCl = CaCl₂ + H₂O

Ca₃(PO₄)₂(s) + H₂SO₄(l) = CaSO₄(s) + H₃PO₄(aq) =>
Ca₃(PO₄)₂(s) + 3 H₂SO₄(l) = 3 CaSO₄(s) + 2 H₃PO₄(aq)

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

PH₃ + H₂O + CrO₄{2-} = P₄ + Cr(OH)₄{-} + OH{-} =>
4 PH₃ + 4 H₂O + 4 CrO₄{2-} = P₄ + 4 Cr(OH)₄{-} + 4 OH{-}

iron + hydrochloricacid = iron(II)chloride + hydrogen =>
Fe + 2 HCl = FeCl₂ + H₂

C(s) + KNO₃(aq) = K₂CO₃(aq) + CO₂(g) + N₂(g) =>
5 C(s) + 4 KNO₃(aq) = 2 K₂CO₃(aq) + 3 CO₂(g) + 2 N₂(g)

C₃H₈O + O₂ = CO₂ + H₂O =>
2 C₃H₈O + 9 O₂ = 6 CO₂ + 8 H₂O

As₂S₃ + H₂O₂ = AsO₄{3-} + SO₄{2-} + H₂O + H{+} =>
As₂S₃ + 14 H₂O₂ = 2 AsO₄{3-} + 3 SO₄{2-} + 8 H₂O + 12 H{+}

I₂ + HSO₃{-} + H₂O = I{-} + SO₄₂{-} + H{+} =>
79 I₂ + 2 HSO₃{-} + 78 H₂O = 158 I{-} + 2 SO₄₂{-} + 158 H{+}

U + HNO₃ = UO₂(NO₃)₂ + NO + H₂O =>
U + 4 HNO₃ = UO₂(NO₃)₂ + 2 NO + 2 H₂O

Cr(ClO₄)₂ = Cr + (ClO₄)₂ =>
Cr(ClO₄)₂ = Cr + (ClO₄)₂

I₂ + HSO₃{-} + H₂O = I{-} + HSO₄{-} + H{+} =>
I₂ + HSO₃{-} + H₂O = 2 I{-} + HSO₄{-} + 2 H{+}

MnO₂ + H₂SO₄ + Na₂SO₄ = MnSO₄ + NaSO₄ + H₂O =>
MnO₂ + 2 H₂SO₄ + Na₂SO₄ = MnSO₄ + 2 NaSO₄ + 2 H₂O

HSO₃{-} + I₂ + H₂O = I{-} + SO₄{-2} + H{+} =>
HSO₃{-} + I₂ + H₂O = 2 I{-} + SO₄{-2} + 3 H{+}

K₂CrO₄ + H₂O + CO₂ = K₂Cr₂O₇ + KHCO₃ =>
2 K₂CrO₄ + H₂O + 2 CO₂ = K₂Cr₂O₇ + 2 KHCO₃

I₂ + HSO₃{-} + H₂O = I{-} + SO₄{2-} + H{+} =>
I₂ + HSO₃{-} + H₂O = 2 I{-} + SO₄{2-} + 3 H{+}

HgSO₄ + AlI₃ = Al₂(SO₄)₃ + HgI₂ =>
3 HgSO₄ + 2 AlI₃ = Al₂(SO₄)₃ + 3 HgI₂

Tl + CoSO₄ = Tl₂(SO₄)₃ + Co =>
2 Tl + 3 CoSO₄ = Tl₂(SO₄)₃ + 3 Co

Iron(III)oxide + carbonmonoxide = Iron + carbondioxide =>
Fe₂O₃ + 3 CO = 2 Fe + 3 CO₂

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Balance the equation of any chemical reaction

Equations balanced on the previous day

Equations balanced on the next day

Equations balanced on 03/21/25
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Equations balanced on 03/28/24
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