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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
NaBr + CaCl2 = NaCl + CaBr2 =>
2 NaBr + CaCl2 = 2 NaCl + CaBr2

Mg(NO3)2 + Ca3(PO4)2 = Mg3(PO4)2 + Ca(NO3)2 =>
3 Mg(NO3)2 + Ca3(PO4)2 = Mg3(PO4)2 + 3 Ca(NO3)2

CO + H2O = CH4 + O2 =>
2 CO + 4 H2O = 2 CH4 + 3 O2

Mg + AlF2O + SiO + H2O = Mg3Al2Si3O12 + H2 + HF =>
3 Mg + 2 AlF2O + 3 SiO + 7 H2O = Mg3Al2Si3O12 + 5 H2 + 4 HF

C3H6 + NH3 + O2 = CH2CHCN + H2O =>
2 C3H6 + 2 NH3 + 3 O2 = 2 CH2CHCN + 6 H2O

Ti + CS2 = TiS2 + C =>
Ti + CS2 = TiS2 + C

Pb(NO3)2(s) + HCl(g) = PbCl2 + HNO3 =>
Pb(NO3)2(s) + 2 HCl(g) = PbCl2 + 2 HNO3

FeCl3 + S(NH4)2 = Fe2S3 + (NH4)Cl =>
2 FeCl3 + 3 S(NH4)2 = Fe2S3 + 6(NH4)Cl

H2CrO4 = H + CrO4 =>
H2CrO4 = 2 H + CrO4

(P2)6O3 = P + O =>
(P2)6O3 = 12 P + 3 O

SO3 + MnO2 = MnSO4 + O2 =>
2 SO3 + 2 MnO2 = 2 MnSO4 + O2

Co + N2 = Co3N =>
6 Co + N2 = 2 Co3N

SiO2 + C6H12O6 = SiC + CO2 + H2 =>
3 SiO2 + 2 C6H12O6 = 3 SiC + 9 CO2 + 12 H2

NaHCO3 + CH3Cl = CH3COOH + NaClO =>
NaHCO3 + CH3Cl = CH3COOH + NaClO

Zn + Au(No3)2 = Au + Zn(No3)2 =>
Zn + Au(No3)2 = Au + Zn(No3)2

Zr2(C5H8O2)2(OH)6(H2O) = Zr2(C5H8O2)2(OH)2O2(H2O) + H2O =>
Zr2(C5H8O2)2(OH)6(H2O) = Zr2(C5H8O2)2(OH)2O2(H2O) + 2 H2O

Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe

LiOH(aq) + HCl(aq) = LiCl(aq) + H2O =>
LiOH(aq) + HCl(aq) = LiCl(aq) + H2O

N + O = NO2 =>
N + 2 O = NO2

Ca + Mg = Ca2Mg4 =>
2 Ca + 4 Mg = Ca2Mg4

H2SO3H2SO3 + I2I2 + H2OH2O = H2SO4H2SO4 + HI =>
H2SO3H2SO3 + I2I2 + H2OH2O = H2SO4H2SO4 + 4 HI

NaOH(aq) + CO2 = Na2CO3(aq) + H2O =>
2 NaOH(aq) + CO2 = Na2CO3(aq) + H2O

Pb(OH)2 + OH = [Pb(OH)4] =>
Pb(OH)2 + 2 OH = [Pb(OH)4]

C4H9Br + NH3 = C4H11N + HBr =>
C4H9Br + NH3 = C4H11N + HBr

MgSO4 + Na3PO4 = Mg3(PO4)2 + Na2SO4 =>
3 MgSO4 + 2 Na3PO4 = Mg3(PO4)2 + 3 Na2SO4

NH2 + Cl2 = N2 + HCl =>
2 NH2 + 2 Cl2 = N2 + 4 HCl

N2H4 + N2O4 = NO + H2O =>
N2H4 + 2 N2O4 = 6 NO + 2 H2O

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

Mg(NO3)2 + EDTA = MgEDTA + NO3 =>
Mg(NO3)2 + EDTA = MgEDTA + 2 NO3

Cl2 + O = Cl2O7 =>
Cl2 + 7 O = Cl2O7

AsH3 + KClO3 + KOH = Cl2 + K3AsO4 + H2O =>
5 AsH3 + 8 KClO3 + 7 KOH = 4 Cl2 + 5 K3AsO4 + 11 H2O

MnO4{-} + HSO3{-} + OH{-} = MnO4{2-} + SO4{2-}{+} + H2O =>
2 MnO4{-} + HSO3{-} + 3 OH{-} = 2 MnO4{2-} + SO4{2-}{+} + 2 H2O

(CoCl2)6H2O + H2O2 + NH3 + NH4Cl = CoCl3(NH3)6 + H2O =>
(CoCl2)6H2O + 3 H2O2 + 30 NH3 + 6 NH4Cl = 6 CoCl3(NH3)6 + 7 H2O

NaIO3 + NaOH + Cl2 = Na2H3IO6 + NaCl =>
NaIO3 + 3 NaOH + Cl2 = Na2H3IO6 + 2 NaCl

C6H5COOH(s) + O2(g) = CO2(g) + H2O(g) =>
2 C6H5COOH(s) + 15 O2(g) = 14 CO2(g) + 6 H2O(g)

Th3(PO4)4 + NaOH = Th(OH)4 + Na3PO4 =>
Th3(PO4)4 + 12 NaOH = 3 Th(OH)4 + 4 Na3PO4

P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5

HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O

Cu(ClO4)2 = CuCl2 + O2 =>
Cu(ClO4)2 = CuCl2 + 4 O2

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

CCl4 + HCl = CH4 + Cl2 =>
CCl4 + 4 HCl = CH4 + 4 Cl2

Ti + Fe(NO3)2 = Fe + Ti(NO3) =>
2 Ti + Fe(NO3)2 = Fe + 2 Ti(NO3)

Na2S2O3 + AgBr(s) = NaBr + Na3[Ag(S2O3)2] =>
2 Na2S2O3 + AgBr(s) = NaBr + Na3[Ag(S2O3)2]

Cl2(g) + KBr(aq) = Br2(liquid) + KCl(aq) =>
Cl2(g) + 2 KBr(aq) = Br2(liquid) + 2 KCl(aq)

(NH4)2SO4 + Ba(OH)2 = BaSO4 + NH4OH =>
(NH4)2SO4 + Ba(OH)2 = BaSO4 + 2 NH4OH

Al(OH)3(s) + HCl(aq) = AlCl3(aq) + H2O(l) =>
Al(OH)3(s) + 3 HCl(aq) = AlCl3(aq) + 3 H2O(l)

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

BeCl2 + NaF = BeF2 + NaCl =>
BeCl2 + 2 NaF = BeF2 + 2 NaCl

Fe2S3 + Ca3N2 = FeN + CaS =>
Fe2S3 + Ca3N2 = 2 FeN + 3 CaS

C6H11OH + KMnO4 + H2SO4 = C6H10O + MnSO4 + K2SO4 + H2O =>
5 C6H11OH + 2 KMnO4 + 3 H2SO4 = 5 C6H10O + 2 MnSO4 + K2SO4 + 8 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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