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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
Mg(OH)2 + HNO3 = Mg(NO3)2 + H2(OH)2 =>
Mg(OH)2 + 2 HNO3 = Mg(NO3)2 + H2(OH)2

C3H6O2 + NaOH = CH3COONa + CH3OH =>
C3H6O2 + NaOH = CH3COONa + CH3OH

CaCl2 + H2SO4 = CaSO4 + HCl =>
CaCl2 + H2SO4 = CaSO4 + 2 HCl

K + AlF3 = KF + Al =>
3 K + AlF3 = 3 KF + Al

C4H10O2H2 + O2 = CO2 + H2O =>
C4H10O2H2 + 6 O2 = 4 CO2 + 6 H2O

Ba(OH)2 + FeNO32 = BaNO32 + Fe(OH)2 =>
Ba(OH)2 + FeNO32 = BaNO32 + Fe(OH)2

BiF5 + KF = K[BiF6] =>
BiF5 + KF = K[BiF6]

C4H6O5 + NaOH = Na3C6H5O7 + H2O =>
3 C4H6O5 + 6 NaOH = 2 Na3C6H5O7 + 7 H2O

Zn + SgNO3 = Zn(NO3)2 + Sg =>
Zn + 2 SgNO3 = Zn(NO3)2 + 2 Sg

Si + CO2 = SiC + SiO2 =>
2 Si + CO2 = SiC + SiO2

CH3COOH + CaCO3 = COOHCa2 + H2O + CO2 =>
5 CH3COOH + 16 CaCO3 = 8 COOHCa2 + 6 H2O + 18 CO2

SO3 + N2O = SO4 + N2 =>
SO3 + N2O = SO4 + N2

Ca3(PO4)2 + SiO2 + C = CaSiO3 + P + CO3 =>
3 Ca3(PO4)2 + 9 SiO2 + 5 C = 9 CaSiO3 + 6 P + 5 CO3

N2{2+} + O2{-2} = N2O2 =>
N2{2+} + O2{-2} = N2O2

RbOH(aq) + Mg(NO3)2(aq) = Mg(OH)2 + RbNO3(aq) =>
2 RbOH(aq) + Mg(NO3)2(aq) = Mg(OH)2 + 2 RbNO3(aq)

C57H98O6 + NaOH = NaC57H98O6 + HO =>
C57H98O6 + NaOH = NaC57H98O6 + HO

NH3 + CaO = Ca3N2 + H2O =>
2 NH3 + 3 CaO = Ca3N2 + 3 H2O

CH3CH2NH3Cl + NaOH = CH3CH2NH2 + NaCl + H2O =>
CH3CH2NH3Cl + NaOH = CH3CH2NH2 + NaCl + H2O

Fe(OH)3 + HCl = Fe(Cl)3 + H2O =>
Fe(OH)3 + 3 HCl = Fe(Cl)3 + 3 H2O

RuLi3 + CO + Ag = Ru(CO)5 + AgLi =>
RuLi3 + 5 CO + 3 Ag = Ru(CO)5 + 3 AgLi

C5H12 + Cl2 = C5H12Cl2 =>
C5H12 + Cl2 = C5H12Cl2

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

Pb(No3)2 + LiCl = PbCl2 + LiNo3 =>
Pb(No3)2 + 2 LiCl = PbCl2 + 2 LiNo3

Cl2 + H2SO4 = ClSO4 + H2 =>
Cl2 + 2 H2SO4 = 2 ClSO4 + 2 H2

C17H35COONa + H{+} = C17H35COOH + Na{+} =>
C17H35COONa + H{+} = C17H35COOH + Na{+}

LiNO3 + Co(NO3)2 + Ni(NO3)2 + C6H15NO3 = LiCoNiO2 + NO2 + CO2 + H2O =>
37 LiNO3 + 37 Co(NO3)2 + 37 Ni(NO3)2 + 6 C6H15NO3 = 37 LiCoNiO2 + 191 NO2 + 36 CO2 + 45 H2O

Zn + SO4H2 = H2 + ZnSO4 =>
Zn + SO4H2 = H2 + ZnSO4

Cu2S(l) + O2(g) = Cu(l) + SO2(g) =>
Cu2S(l) + O2(g) = 2 Cu(l) + SO2(g)

K2(CO3) + MgBr2 = KBr + MgCO3 =>
K2(CO3) + MgBr2 = 2 KBr + MgCO3

Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2 =>
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2

(NH4)2CO3(s) = NH3(g) + H2O(g) + CO2 =>
(NH4)2CO3(s) = 2 NH3(g) + H2O(g) + CO2

H2SO4(aq) + Al(s) = Al2(SO4)3(aq) + H2(g) =>
3 H2SO4(aq) + 2 Al(s) = Al2(SO4)3(aq) + 3 H2(g)

ThI4 = Th + I2 =>
ThI4 = Th + 2 I2

Zn(s) + S(s) = ZnS2(s) =>
Zn(s) + 2 S(s) = ZnS2(s)

BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl

CO2(s) + H2O(l) = H2CO3 =>
CO2(s) + H2O(l) = H2CO3

SO2 + H2O + HAuCl4 = Au + H2SO4 + HCl =>
3 SO2 + 6 H2O + 2 HAuCl4 = 2 Au + 3 H2SO4 + 8 HCl

Mn + HBr = H + MnBr =>
Mn + HBr = H + MnBr

AgNO3 + H2SO4 = AgSO4 + NO3H2 =>
AgNO3 + H2SO4 = AgSO4 + NO3H2

H2SiO4 + MgOH = Mg2SiO4 + H2O =>
H2SiO4 + 2 MgOH = Mg2SiO4 + 2 H2O

NaH2O = NaOH + H2 =>
2 NaH2O = 2 NaOH + H2

CaBr2 + Na3PO4 = Ca3 + (PO4)2 + NaBr =>
3 CaBr2 + 2 Na3PO4 = Ca3 + (PO4)2 + 6 NaBr

Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O

K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O

C3H30 + O2 = C02 + H2O =>
2 C3H30 + 15 O2 = 3 C02 + 30 H2O

C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O

Al4C3 + Cl2 = AlCl + C3 =>
Al4C3 + 2 Cl2 = 4 AlCl + C3

Mg(NH4)PO4 + HCl = Mg + NH4Cl + HPO4 =>
Mg(NH4)PO4 + HCl = Mg + NH4Cl + HPO4

BaCl2 + O2 = BaO + Cl2 =>
2 BaCl2 + O2 = 2 BaO + 2 Cl2

FeCl3 + NaClO + NaOH = NaFeO4 + NaCl + H2O =>
FeCl3 + 2 NaClO + 4 NaOH = NaFeO4 + 5 NaCl + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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