Chemische vergelijkingen in evenwicht op11/19/24

Cr₂(SO₄)₃ + NaNO₂ = Cr(NO₂)₃ + Na₂SO₄ =>
Cr₂(SO₄)₃ + 6 NaNO₂ = 2 Cr(NO₂)₃ + 3 Na₂SO₄

C₅H₈ + KMnO₄ + H₂SO₄ = C₃H₇COOH + MnSO₄ + K₂SO₄ + H₂CO₃ =>
30 C₅H₈ + 20 KMnO₄ + 30 H₂SO₄ = 37 C₃H₇COOH + 20 MnSO₄ + 10 K₂SO₄ + 2 H₂CO₃

K₂SO₄ + BaBr₂ = BaSO₄ + KBr =>
K₂SO₄ + BaBr₂ = BaSO₄ + 2 KBr

H₃PO₄ + (NH₄)₂MoO₄ + HNO₃ = (NH₄)₃PO₄Mo₁₂O₃₆ + N₂H₄NO₃ + H₂O =>
13 H₃PO₄ + 156(NH₄)₂MoO₄ + 231 HNO₃ = 13(NH₄)₃PO₄Mo₁₂O₃₆ + 168 N₂H₄NO₃ + 345 H₂O

Na + NaNO₃ = Na₂O + N₂ =>
10 Na + 2 NaNO₃ = 6 Na₂O + N₂

AgNO₃(aq) + K₂CrO₄(aq) = Ag₂CrO₄ + KNO₃ =>
2 AgNO₃(aq) + K₂CrO₄(aq) = Ag₂CrO₄ + 2 KNO₃

CHBr₂ + Br₂ = CBr₄ + HBr =>
2 CHBr₂ + 3 Br₂ = 2 CBr₄ + 2 HBr

SNO₂(s) + C(s) = SN(l) + CO(g) =>
SNO₂(s) + 2 C(s) = SN(l) + 2 CO(g)

CuS + O₂ = CuOSO₂ =>
2 CuS + 3 O₂ = 2 CuOSO₂

Al + NaNO₃ + NaOH + H₂O = Na(Al(OH)₄) + NH₃ =>
8 Al + 3 NaNO₃ + 5 NaOH + 18 H₂O = 8 Na(Al(OH)₄) + 3 NH₃

Cl₂ + Si = SiCl₄ =>
2 Cl₂ + Si = SiCl₄

MnSO₄ + (NH₄)₂S₂O₈ + H₂O = HMnO₄ + (NH₄)₂SO₄ + H₂SO₄ =>
2 MnSO₄ + 5(NH₄)₂S₂O₈ + 8 H₂O = 2 HMnO₄ + 5(NH₄)₂SO₄ + 7 H₂SO₄

Sb + PbF₂ = SbF₃ + Pb =>
2 Sb + 3 PbF₂ = 2 SbF₃ + 3 Pb

SNO₂(s) + C(s) = SN(l) + CO₂(g) =>
SNO₂(s) + C(s) = SN(l) + CO₂(g)

PbCrO₄ + HCl + FeSO₄ = PbCl₂ + Cr₂(SO₄)₃ + FeCl₃ + H₂O + Fe₂(SO₄)₃ =>
2 PbCrO₄ + 16 HCl + 6 FeSO₄ = 2 PbCl₂ + Cr₂(SO₄)₃ + 4 FeCl₃ + 8 H₂O + Fe₂(SO₄)₃

CH₃NO₂ + O₂ = CO₂ + N₂ + H₂O =>
4 CH₃NO₂ + 3 O₂ = 4 CO₂ + 2 N₂ + 6 H₂O

CaPO₄ + CH₃COOH = Ca(CH₃COO)₂ + H₂PO₄ =>
CaPO₄ + 2 CH₃COOH = Ca(CH₃COO)₂ + H₂PO₄

C₁₀H₂₂(s) + O₂(g) = H₂O(l) + CO₂(g) =>
2 C₁₀H₂₂(s) + 31 O₂(g) = 22 H₂O(l) + 20 CO₂(g)

Fe + HNO₃ = Fe(NO₃)₂ + H₄N₂H₃ + H₂O =>
17 Fe + 38 HNO₃ = 17 Fe(NO₃)₂ + 2 H₄N₂H₃ + 12 H₂O

(NH₄)₂SO₄(aq) + NaOH(aq) = H₂O + NH₃ + Na₂SO₄ =>
(NH₄)₂SO₄(aq) + 2 NaOH(aq) = 2 H₂O + 2 NH₃ + Na₂SO₄

C₅H₁₁NH₂ + O₂ = CO₂ + H₂O + N₂ =>
4 C₅H₁₁NH₂ + 33 O₂ = 20 CO₂ + 26 H₂O + 2 N₂

Ca(HCO₃)₂(aq) + H₃O(aq) = Ca(aq) + CO₂(g) + H₂O(l) =>
Ca(HCO₃)₂(aq) + 2 H₃O(aq) = Ca(aq) + 2 CO₂(g) + 4 H₂O(l)

KOH + (NH₄)HSO₄ = K₂SO₄ + NH₃ + H₂O =>
2 KOH + (NH₄)HSO₄ = K₂SO₄ + NH₃ + 2 H₂O

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

MgSO₄ + KI = MgI₂ + K₂SO₄ =>
MgSO₄ + 2 KI = MgI₂ + K₂SO₄

CrSO₄ + NaOH + Br₂ = Na₂CrO₄ + NaBr + H₂O + Na₂SO₄ =>
CrSO₄ + 8 NaOH + 2 Br₂ = Na₂CrO₄ + 4 NaBr + 4 H₂O + Na₂SO₄

HBr(aq) + KOH(aq) = HBrKOH =>
HBr(aq) + KOH(aq) = HBrKOH

H₂SO₄ + NaOH = Na₂SO₄ + H₂O =>
H₂SO₄ + 2 NaOH = Na₂SO₄ + 2 H₂O

Na₂CO₃ + KCl = NaCl + K₂CO₃ =>
Na₂CO₃ + 2 KCl = 2 NaCl + K₂CO₃

CH₃COONa + NaHSO₃ = CH₃COOH + Na₂SO₃ =>
CH₃COONa + NaHSO₃ = CH₃COOH + Na₂SO₃

PuO(NO₃)₂ + KOH + F₂ = K₄PuO₅ + KF + KNO₃ + H₂O =>
PuO(NO₃)₂ + 8 KOH + F₂ = K₄PuO₅ + 2 KF + 2 KNO₃ + 4 H₂O

KF + N₂ = K₃N + F =>
6 KF + N₂ = 2 K₃N + 6 F

ZnSO₄ + CuCl₂ = ZnCl₂ + CuSO₄ =>
ZnSO₄ + CuCl₂ = ZnCl₂ + CuSO₄

BaCl₂(aq) + AgNO₃(aq) = AgCl₂(s) + Ba(aq) + NO₃(aq) =>
BaCl₂(aq) + AgNO₃(aq) = AgCl₂(s) + Ba(aq) + NO₃(aq)

Sm₂O₃ + Yb₂O₃ + Fe₂O₃ = SmYbFe₂O₆ =>
Sm₂O₃ + Yb₂O₃ + 2 Fe₂O₃ = 2 SmYbFe₂O₆

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

Mn + H = HMn =>
Mn + H = HMn

*Cr₂O₃ + Al = *Al₂O₃ + Cr =>
*Cr₂O₃ + 2 Al = *Al₂O₃ + 2 Cr

Cl₂ + NaOH = NaCl + NaClO + H₂O =>
Cl₂ + 2 NaOH = NaCl + NaClO + H₂O

NaN₃ + CuO = Na₂O + Cu + N₂ =>
2 NaN₃ + CuO = Na₂O + Cu + 3 N₂

Rb + F₂ = FRb =>
2 Rb + F₂ = 2 FRb

KMnO₄ + HCl + Na₂SO₃ = Na₂SO₄ + KCl + H₂O + MnCl₂ =>
2 KMnO₄ + 6 HCl + 5 Na₂SO₃ = 5 Na₂SO₄ + 2 KCl + 3 H₂O + 2 MnCl₂

Ag + ClH = AgH + Cl =>
Ag + ClH = AgH + Cl

Fe + Ca(OH)₂ = Fe(OH)₂ + Ca =>
Fe + Ca(OH)₂ = Fe(OH)₂ + Ca

Mn + H = MnH₃ =>
Mn + 3 H = MnH₃

NH₄(NO₃) = N₂ + O₂ + H₂O =>
2 NH₄(NO₃) = 2 N₂ + O₂ + 4 H₂O

Br₂ + O₂ = BrO₅ =>
Br₂ + 5 O₂ = 2 BrO₅

K₂Cr₂O₇ + NH₄OH = N₂ + Cr₂O₃ + KOH + H₂O =>
K₂Cr₂O₇ + 2 NH₄OH = N₂ + Cr₂O₃ + 2 KOH + 4 H₂O

KClO₃ + H₂SO₄ = KHSO₄ + HClO₄ + ClO₂ + H₂O =>
3 KClO₃ + 3 H₂SO₄ = 3 KHSO₄ + HClO₄ + 2 ClO₂ + H₂O

I + NaCl = ICl + Na =>
I + NaCl = ICl + Na

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