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Chemische vergelijkingen in evenwicht op11/29/24

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Breng de vergelijking van een chemische reactie in evenwicht
(OH)2 = OH =>
(OH)2 = 2 OH

H + O2 = H2O =>
4 H + O2 = 2 H2O

N2 + HCl = NH3 + Cl2 =>
N2 + 6 HCl = 2 NH3 + 3 Cl2

Mg + FeBr2 = Fe + MgBr2 =>
Mg + FeBr2 = Fe + MgBr2

(OH)2 = OH =>
(OH)2 = 2 OH

CH4O + C7H6O3 + H2SO4 = H2O + CH4C7H6O3SO4 =>
CH4O + C7H6O3 + H2SO4 = H2O + CH4C7H6O3SO4

AuCl + SnCl2 = SnCl4 + Au =>
2 AuCl + SnCl2 = SnCl4 + 2 Au

Cr2O3 + NO3{-} + H2O = CrO42{-} + NO2{-} + H{+} =>
Cr2O3 + 80.000000000001NO3{-} + H2O = 2 CrO42{-} + 80.000000000001NO2{-} + 2 H{+}

(OH)2 = O2H2 =>
(OH)2 = O2H2

MnS + S = Mn2S3 =>
2 MnS + S = Mn2S3

(OH)2 = O2H2 =>
(OH)2 = O2H2

Sn + O2 = SnO =>
2 Sn + O2 = 2 SnO

(OH)2 = H2O2 =>
(OH)2 = H2O2

AgBr + NH3 = AgNH3 + Br =>
AgBr + NH3 = AgNH3 + Br

Ba + HCl = BaCl + H2 =>
2 Ba + 2 HCl = 2 BaCl + H2

NaOH + KC8H5O4 = KOH + NaC8H5O4 =>
NaOH + KC8H5O4 = KOH + NaC8H5O4

HBr + ZnO = ZnBr2 + H2O =>
2 HBr + ZnO = ZnBr2 + H2O

KC8H5O4 + NaOH = NaC8H4O4 + H2O + K =>
KC8H5O4 + NaOH = NaC8H4O4 + H2O + K

(OH)2 = O2 + H2 =>
(OH)2 = O2 + H2

Cl(g) + H2O = HCl + HClO3 =>
6 Cl(g) + 3 H2O = 5 HCl + HClO3

N2 + HCl = NH4Cl + Cl2 =>
N2 + 8 HCl = 2 NH4Cl + 3 Cl2

Al + HCl(ac) = AlCl3 + H2(g) =>
2 Al + 6 HCl(ac) = 2 AlCl3 + 3 H2(g)

(OH)2 = O2H2 =>
(OH)2 = O2H2

H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4

K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O

Cr2O3 + NO3{-} + H2O = CrO4{-2} + NO2{-} + H{+} =>
Cr2O3 + 3 NO3{-} + 2 H2O = 2 CrO4{-2} + 3 NO2{-} + 4 H{+}

Al(OH)3(s) + HNO3(aq) = Al(NO3)3 + H2O =>
Al(OH)3(s) + 3 HNO3(aq) = Al(NO3)3 + 3 H2O

(OH)2 = H2O2 =>
(OH)2 = H2O2

AgBr + NH3 = Ag(NH3)2 + Br =>
AgBr + 2 NH3 = Ag(NH3)2 + Br

(OH)2 = OH =>
(OH)2 = 2 OH

(OH)2 = H2O + O2 =>
2(OH)2 = 2 H2O + O2

KC8H5O4 + NaOH = C8H5O4 + KNaOH =>
KC8H5O4 + NaOH = C8H5O4 + KNaOH

KC8H5O4 + NaOH = NaC8H4O4 + H2O + K =>
KC8H5O4 + NaOH = NaC8H4O4 + H2O + K

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

C6H8O7 + NH3 = (NH4)2C6H6O7 =>
C6H8O7 + 2 NH3 = (NH4)2C6H6O7

N2 + HCl = NCl2 + H2 =>
N2 + 4 HCl = 2 NCl2 + 2 H2

P + Cu(NO3)2 = CuO + P2O5 + NO2 =>
2 P + 5 Cu(NO3)2 = 5 CuO + P2O5 + 10 NO2

(OH)2 = O + H =>
(OH)2 = 2 O + 2 H

KC8H5O4 + NaOH = KNaC8H4O4 + H2O =>
KC8H5O4 + NaOH = KNaC8H4O4 + H2O

Hg2(NO3)2(aq) + CuSO4(aq) = Cu(NO3)2 + Hg2SO4 =>
Hg2(NO3)2(aq) + CuSO4(aq) = Cu(NO3)2 + Hg2SO4

Cr2O3 + NO3{-} + H2O = CrO4{-} + NO2{-} + H{+} =>
Cr2O3 + 4 NO3{-} + H2O = 2 CrO4{-} + 4 NO2{-} + 2 H{+}

(OH)2 = H2O2 =>
(OH)2 = H2O2

Ag(NH3)2{+} + Cl{-} = Ag(NH3)2Cl =>
Ag(NH3)2{+} + Cl{-} = Ag(NH3)2Cl

((CH3(CH2)4CH3)) + O2 = CO2 + H2O =>
2((CH3(CH2)4CH3)) + 19 O2 = 12 CO2 + 14 H2O

(OH)2 = O2 + H2 =>
(OH)2 = O2 + H2

(OH)2 = O + H =>
(OH)2 = 2 O + 2 H

NaOH + KC8H5O4 = KOH + NaC8H5O4 =>
NaOH + KC8H5O4 = KOH + NaC8H5O4

K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O

F2 + BeCl2 = BeF2 + Cl2 =>
F2 + BeCl2 = BeF2 + Cl2

(OH)2 = OH =>
(OH)2 = 2 OH

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Breng de vergelijking van een chemische reactie in evenwicht
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