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Chemische vergelijkingen in evenwicht op11/18/24

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Breng de vergelijking van een chemische reactie in evenwicht
Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2

TiCl4 + HOH = TiH4 + HOCl =>
TiCl4 + 4 HOH = TiH4 + 4 HOCl

H + I = HI =>
H + I = HI

Ag + CuCl2 = AgCl2 + Cu =>
Ag + CuCl2 = AgCl2 + Cu

C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O

NiOHNO3 + NaOH = Ni(OH)2 + NaNO3 =>
NiOHNO3 + NaOH = Ni(OH)2 + NaNO3

(OH)3 + H3O = H2O =>
(OH)3 + 3 H3O = 6 H2O

Mg(s) + Br2(l) = MgBr2(s) =>
Mg(s) + Br2(l) = MgBr2(s)

Co + NH3 + H2O = Co(OH)3 + NH4 =>
Co + 3 NH3 + 3 H2O = Co(OH)3 + 3 NH4

Mg(NO3)2 + K2CO3 = K(NO3) + MgCO3 =>
Mg(NO3)2 + K2CO3 = 2 K(NO3) + MgCO3

AlBr3 + K2S = KBr + Al2S3 =>
2 AlBr3 + 3 K2S = 6 KBr + Al2S3

C6H6O3 + O2 = CO2 + H2O =>
C6H6O3 + 6 O2 = 6 CO2 + 3 H2O

NaBrO + Na2SO3 = Na2SO4 + NaBr =>
NaBrO + Na2SO3 = Na2SO4 + NaBr

HCl + Na2S = H2S + NaCl =>
2 HCl + Na2S = H2S + 2 NaCl

C3H5(OH)3 + HCOOH = HCOOC3H5 + H2O =>
5 C3H5(OH)3 + HCOOH = 4 HCOOC3H5 + 9 H2O

S8 + I = SI4 =>
S8 + 32 I = 8 SI4

HCl(aq) + KI(s) = HI(aq) + KCl =>
HCl(aq) + KI(s) = HI(aq) + KCl

MnO2 + K2CO3 + KOH = K2MnO4 + KCO + H2O =>
3 MnO2 + 2 K2CO3 + 4 KOH = 3 K2MnO4 + 2 KCO + 2 H2O

K + S + O2 = K2SO4 =>
2 K + S + 2 O2 = K2SO4

NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2

Cu(NH3)4(Cl2) + KCN + H2O = NH3 + NH4Cl + K2Cu(CN)3 + KCNO + KCl =>
2 Cu(NH3)4(Cl2) + 7 KCN + H2O = 6 NH3 + 2 NH4Cl + 2 K2Cu(CN)3 + KCNO + 2 KCl

Cu + NaNO3 + H2SO4 = NO2 + CuSO4 + Na2SO4 + H2O =>
Cu + 2 NaNO3 + 2 H2SO4 = 2 NO2 + CuSO4 + Na2SO4 + 2 H2O

Si + N2 = Si4N =>
8 Si + N2 = 2 Si4N

HgO = Hg + O2 =>
2 HgO = 2 Hg + O2

Zn + MgSO4 = Mg + ZnSO4 =>
Zn + MgSO4 = Mg + ZnSO4

CuSO4 + KON = Cu(ON)2 + K2SO4 =>
CuSO4 + 2 KON = Cu(ON)2 + K2SO4

H3PO4 = H2O + H4P2O7 =>
2 H3PO4 = H2O + H4P2O7

CS + S = CSS =>
CS + S = CSS

HNO2 + H2SO4 + KMnO4 = HNO3 + MnSO4 + H2O + K2SO4 =>
5 HNO2 + 3 H2SO4 + 2 KMnO4 = 5 HNO3 + 2 MnSO4 + 3 H2O + K2SO4

K(s) + H2O(l) = H2(g) + KO8 =>
K(s) + 8 H2O(l) = 8 H2(g) + KO8

BaS + CoSO4 = BaSO4 + CoS =>
BaS + CoSO4 = BaSO4 + CoS

CuI2 + Cl2 = CuCl2 + I2 =>
CuI2 + Cl2 = CuCl2 + I2

BeSO4 + KOH = K2SO4Be(OH)2 =>
BeSO4 + 2 KOH = K2SO4Be(OH)2

Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2

MgCa(CO3)2 + CH3COOH = CO2 + Mg(CH3COO)2 + Ca(CH3COO)2 + H2O =>
MgCa(CO3)2 + 4 CH3COOH = 2 CO2 + Mg(CH3COO)2 + Ca(CH3COO)2 + 2 H2O

Ni + FeCl3 = NiCl2 + Fe =>
3 Ni + 2 FeCl3 = 3 NiCl2 + 2 Fe

(NaOH) + (CUSO4) = NaSO4 + OHCU =>
(NaOH) + (CUSO4) = NaSO4 + OHCU

Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2

Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2

C7H8 + KI + I2 = C7H7(KI) + HI =>
2 C7H8 + 2 KI + I2 = 2 C7H7(KI) + 2 HI

NaF + AgNO3 = AgF + NaNO3 =>
NaF + AgNO3 = AgF + NaNO3

CH3NH2 + O2 = CO2 + H2O + N2O =>
2 CH3NH2 + 5 O2 = 2 CO2 + 5 H2O + N2O

NaOH + NaOCl + H2S = NaCl + H2O + NaSO4 =>
2 NaOH + 9 NaOCl + 2 H2S = 9 NaCl + 3 H2O + 2 NaSO4

HgCl2 + Ag(NO3) = Hg(NO3)2 + AgCl =>
HgCl2 + 2 Ag(NO3) = Hg(NO3)2 + 2 AgCl

Li + Ba(NO3)2 = LiNO3 + Ba =>
2 Li + Ba(NO3)2 = 2 LiNO3 + Ba

Zn + HCe = ZnCe2 + H =>
Zn + 2 HCe = ZnCe2 + 2 H

C19H40 + O2 = CO2 + H2O =>
C19H40 + 29 O2 = 19 CO2 + 20 H2O

Na2O(s) = Na(l) + O2(g) =>
2 Na2O(s) = 4 Na(l) + O2(g)

CH4 = C2H2 + H2 =>
2 CH4 = C2H2 + 3 H2

Fe(Br)3 + Cl = FeCl2 + Br =>
Fe(Br)3 + 2 Cl = FeCl2 + 3 Br

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Breng de vergelijking van een chemische reactie in evenwicht
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