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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
PotassiumChromate + SilverNitrate = PotassiumNitrate + SilverChromate =>
PotassiumChromate + SilverNitrate = PotassiumNitrate + SilverChromate

BaCl2 + I2 = BaI2 + Cl2 =>
BaCl2 + I2 = BaI2 + Cl2

Ba(OH)2 + NaOH = Na2BaO2 + H2O =>
Ba(OH)2 + 2 NaOH = Na2BaO2 + 2 H2O

Br + NH4OH = NH4Br + N2 + H2O =>
6 Br + 8 NH4OH = 6 NH4Br + N2 + 8 H2O

BaCl2 + I2 = BaI2 + Cl2 =>
BaCl2 + I2 = BaI2 + Cl2

Mg(OH)2 + NaOH = Na[Mg(OH)3] =>
Mg(OH)2 + NaOH = Na[Mg(OH)3]

CoP + NaBr = CoBr3 + Na3P =>
CoP + 3 NaBr = CoBr3 + Na3P

KClO4 + H2SO4 = K2SO4 + ClO4 + H2 =>
2 KClO4 + H2SO4 = K2SO4 + 2 ClO4 + H2

Ag + H2O = Ag2O3 + H2 =>
2 Ag + 3 H2O = Ag2O3 + 3 H2

N2 + P4 = N2P5 =>
4 N2 + 5 P4 = 4 N2P5

PtCl4(aq) = Pt + Cl =>
PtCl4(aq) = Pt + 4 Cl

Co(NO3)2(aq) + NaOH(aq) = CoOH(s) + Na(NO3)2(aq) =>
Co(NO3)2(aq) + NaOH(aq) = CoOH(s) + Na(NO3)2(aq)

C13H10O + NaBH4 = C13H12O + Na + BH3 =>
C13H10O + 2 NaBH4 = C13H12O + 2 Na + 2 BH3

Cr2(SO4)3 + H2O2 + NaOH = Na2CrO4 + H2O + Na2SO4 =>
Cr2(SO4)3 + 3 H2O2 + 10 NaOH = 2 Na2CrO4 + 8 H2O + 3 Na2SO4

N + C + Cl = CNCl =>
N + C + Cl = CNCl

CuBr = Br2 + Cu =>
2 CuBr = Br2 + 2 Cu

Li2CrO4(aq) + BaCl2(aq) = LiCl(aq) + BaCrO4(s) =>
Li2CrO4(aq) + BaCl2(aq) = 2 LiCl(aq) + BaCrO4(s)

Mg + ZnO = Zn + MgO =>
Mg + ZnO = Zn + MgO

CuO + Li2O = Li2CuO2 =>
CuO + Li2O = Li2CuO2

PbCl2 + NaClO + NaOH = PbO2 + NaCl + H2O =>
PbCl2 + NaClO + 2 NaOH = PbO2 + 3 NaCl + H2O

C19H28O2 + CO2 + H2O = C6H12O6 =>
6 C19H28O2 + 36 CO2 + 66 H2O = 25 C6H12O6

(CN)2(g) + H2O(l) = C2H2O4(aq) + NH3(g) =>
(CN)2(g) + 4 H2O(l) = C2H2O4(aq) + 2 NH3(g)

C3H4 + Cl2 = C3H4Cl =>
2 C3H4 + Cl2 = 2 C3H4Cl

Ag2SO4 + KNO3 = Ag(NO3) + K2(SO4) =>
Ag2SO4 + 2 KNO3 = 2 Ag(NO3) + K2(SO4)

K(NO3) + MgF2 = Mg(NO3)2 + KF =>
2 K(NO3) + MgF2 = Mg(NO3)2 + 2 KF

KOH + H2SO3 = K2SO3 + H(OH) =>
2 KOH + H2SO3 = K2SO3 + 2 H(OH)

CH3F + F2 = CF4 + HF =>
CH3F + 3 F2 = CF4 + 3 HF

Sr(OH)2 + P4O10 = Sr3(PO4)2 + H2O =>
6 Sr(OH)2 + P4O10 = 2 Sr3(PO4)2 + 6 H2O

CaCl2 + MnO2 + H2SO4 = Ca(HSO4)2 + MnSO4 + H2O + Cl2 =>
CaCl2 + MnO2 + 3 H2SO4 = Ca(HSO4)2 + MnSO4 + 2 H2O + Cl2

I + FeCl3 = Cl + IFe =>
I + FeCl3 = 3 Cl + IFe

NH4OH + Mg = NH4 + Mg(OH)2 =>
2 NH4OH + Mg = 2 NH4 + Mg(OH)2

Cu(s) + H{+}(aq) + NO3{-}(aq) = Cu{+2}(aq) + NO2(g) + H2O(l) =>
Cu(s) + 4 H{+}(aq) + 2 NO3{-}(aq) = Cu{+2}(aq) + 2 NO2(g) + 2 H2O(l)

H2S(g) + SO2(g) = S(s) + H2O(g) =>
2 H2S(g) + SO2(g) = 3 S(s) + 2 H2O(g)

CO(NH2)2 + C12H22O11 + C2H5OH + H2SO4 = C20H32N2O3S + H2O =>
6 CO(NH2)2 + 2 C12H22O11 + 45 C2H5OH + 6 H2SO4 = 6 C20H32N2O3S + 79 H2O

FeCl3 + NH3 = FeCl3(NH3)4 =>
FeCl3 + 4 NH3 = FeCl3(NH3)4

N + O = NO = NO<sub = </sub = =>
N + O = NO

BiCl3(aq) + H2S(aq) = Bi2S3(s) + HCl(aq) =>
2 BiCl3(aq) + 3 H2S(aq) = Bi2S3(s) + 6 HCl(aq)

K2Cr2O7 + H2SO4 + Na2S = K2SO4 + Cr2(SO4)3 + NaSO4 + H2O =>
5 K2Cr2O7 + 23 H2SO4 + 3 Na2S = 5 K2SO4 + 5 Cr2(SO4)3 + 6 NaSO4 + 23 H2O

Fe + S112 = FeS =>
112 Fe + S112 = 112 FeS

AlCl3 + K3[Cr(OH)6] = Cr(OH)3 + Al(OH)3 + KCl =>
AlCl3 + K3[Cr(OH)6] = Cr(OH)3 + Al(OH)3 + 3 KCl

[NH4]2SO4 + NaOH = Na2SO4 + H2O + NH3 =>
[NH4]2SO4 + 2 NaOH = Na2SO4 + 2 H2O + 2 NH3

BaSiO3 + HNO3 = Ba(NO3)2 + H2SiO3 =>
BaSiO3 + 2 HNO3 = Ba(NO3)2 + H2SiO3

I2 + OH{-} = I{-} + H2O + I7O2H =>
5 I2 + 3 OH{-} = 3 I{-} + H2O + I7O2H

[NH4]2SO4 + NaOH = Na2SO4 + H2O + NH3 =>
[NH4]2SO4 + 2 NaOH = Na2SO4 + 2 H2O + 2 NH3

CuSO4 + ZnSO4 = ZnCu(SO4)2 =>
CuSO4 + ZnSO4 = ZnCu(SO4)2

Zn(OH)2 + Na2CO3 = ZnCO3 + NaOH =>
Zn(OH)2 + Na2CO3 = ZnCO3 + 2 NaOH

CH3COOAg + H2O(l) = CH3COOH + Ag2O(s) =>
2 CH3COOAg + H2O(l) = 2 CH3COOH + Ag2O(s)

KF + CuO = CuOKF =>
KF + CuO = CuOKF

Cu(OH)2 + HNo3 = Cu(No3)2 + H2O =>
Cu(OH)2 + 2 HNo3 = Cu(No3)2 + 2 H2O

AlCl3 + (NH4)2SO4 = Al2(SO4)3 + NH4Cl =>
2 AlCl3 + 3(NH4)2SO4 = Al2(SO4)3 + 6 NH4Cl

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Breng de vergelijking van een chemische reactie in evenwicht
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