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Chemische vergelijkingen in evenwicht op08/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
Mg + N2 + O2 = Mg(NO2)2 =>
Mg + N2 + 2 O2 = Mg(NO2)2

LiCl + I2 = ICl + Li =>
2 LiCl + I2 = 2 ICl + 2 Li

KMnO4 + C2H5OH = MnO2 + CH3COOK + KOH + H2O =>
4 KMnO4 + 3 C2H5OH = 4 MnO2 + 3 CH3COOK + KOH + 4 H2O

CuSO4(aq) + KCl(aq) = CuCl2(aq) + K2SO4(aq) =>
CuSO4(aq) + 2 KCl(aq) = CuCl2(aq) + K2SO4(aq)

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

C9H7N + H2 = C9H17N =>
C9H7N + 5 H2 = C9H17N

Br2(g) + N2(g) = NBr3(s) =>
3 Br2(g) + N2(g) = 2 NBr3(s)

NH3 + Cu(NO3)2 = Cu(NH3)4 + NO3 =>
4 NH3 + Cu(NO3)2 = Cu(NH3)4 + 2 NO3

Na(OH) + CuCl = NaCl + CuO + H2 =>
2 Na(OH) + 2 CuCl = 2 NaCl + 2 CuO + H2

CH3COO{-} + H2O = CO2 + H{+} + {-} =>
CH3COO{-} + 2 H2O = 2 CO2 + 7 H{+} + 8e

Ba(s) + HgIO3(aq) = Ba(IO3)2(aq) + Hg(l) =>
Ba(s) + 2 HgIO3(aq) = Ba(IO3)2(aq) + 2 Hg(l)

Na2S2O3 + H2SO4 = Na2SO4 + S + H2O =>
3 Na2S2O3 + H2SO4 = 3 Na2SO4 + 4 S + H2O

CuCl + Li2CO3 = Cu2CO3 + LiCl =>
2 CuCl + Li2CO3 = Cu2CO3 + 2 LiCl

Co2S3 + H2O2 = CoSO4 + H2O + H2SO4 =>
Co2S3 + 11 H2O2 = 2 CoSO4 + 10 H2O + H2SO4

Calcium3(PhosphorusOxygen4)2 + Hydrogen2SulfurOxygen4 = CalciumSulfurOxygen4 + Calcium(Hydrogen2PhosphorusOxygen4)2 =>
Calcium3(PhosphorusOxygen4)2 + 2 Hydrogen2SulfurOxygen4 = 2 CalciumSulfurOxygen4 + Calcium(Hydrogen2PhosphorusOxygen4)2

NO3 + I = IO3 + NO2 =>
3 NO3 + I = IO3 + 3 NO2

Si + NaOH = [SiO4] + Na + H2 =>
Si + 4 NaOH = [SiO4] + 4 Na + 2 H2

S + Fe = Fe2S3 =>
3 S + 2 Fe = Fe2S3

Ga(s) + Cl2(g) = GaCl3(s) =>
2 Ga(s) + 3 Cl2(g) = 2 GaCl3(s)

Rb + N = Rb2N =>
2 Rb + N = Rb2N

NaOH(aq) + HCl(aq) = NaCl(aq) + H2O =>
NaOH(aq) + HCl(aq) = NaCl(aq) + H2O

KCl + AgI = ClAg + KI =>
KCl + AgI = ClAg + KI

Fe(ClO3) = Fe + ClO3 =>
Fe(ClO3) = Fe + ClO3

K2O + H2SO3 = K2SO3 + H2O =>
K2O + H2SO3 = K2SO3 + H2O

C6H5CH3 + O = CO2 + H2O =>
C6H5CH3 + 18 O = 7 CO2 + 4 H2O

P4O6 = P4 + P2O4 =>
4 P4O6 = P4 + 6 P2O4

Zn + CuCl2 = Cu + ZnCl =>
2 Zn + CuCl2 = Cu + 2 ZnCl

S{2-} + H2O = H2S + OH{-} =>
S{2-} + 2 H2O = H2S + 2 OH{-}

H2(SO4) + NH4OH = H2O + (NH4)2SO4 =>
H2(SO4) + 2 NH4OH = 2 H2O + (NH4)2SO4

Ca + AlN = CaN + Al =>
Ca + AlN = CaN + Al

I2 + ClO = IO3 + Cl =>
I2 + 6 ClO = 2 IO3 + 6 Cl

MgS + H2O = Mg(OH)2 + Mg(SH)2 =>
2 MgS + 2 H2O = Mg(OH)2 + Mg(SH)2

C6H10 + H2SO4 + KMnO4 = HOOC(CH2)4COOH + K2SO4 + MnSO4 + H2O =>
5 C6H10 + 12 H2SO4 + 8 KMnO4 = 5 HOOC(CH2)4COOH + 4 K2SO4 + 8 MnSO4 + 12 H2O

Si(s) + S8(s) = Si2S4(s) =>
4 Si(s) + S8(s) = 2 Si2S4(s)

C2H5NO2 + NaOH = NH2CH2COONa + H2O =>
C2H5NO2 + NaOH = NH2CH2COONa + H2O

[Cu(NH3)4]SO4 + S + H2O = [Cu(H2O)4]SO4 + N2 + (NH4)2S =>
2[Cu(NH3)4]SO4 + 3 S + 8 H2O = 2[Cu(H2O)4]SO4 + N2 + 3(NH4)2S

CuOH + HCl = H2O + CuCl =>
CuOH + HCl = H2O + CuCl

MnO4{-} + Fe{2{+}+H{+} = Mn{2+}+Fe{3+}+H2O =>
MnO4{-} + 5 Fe{2{+}+8H{+} = Mn{2+}+5Fe{3+}+4H2O

V2O5 + C = V2O3 + CO =>
V2O5 + 2 C = V2O3 + 2 CO

Cu + Zn(No2)2 = Cu(No2)2 + Zn =>
Cu + Zn(No2)2 = Cu(No2)2 + Zn

P2O3(s) + KOH(aq) = K3PO3(aq) + H2O(l) =>
P2O3(s) + 6 KOH(aq) = 2 K3PO3(aq) + 3 H2O(l)

Br2O + NaOH = NaBr + NaBrO3 + H2O =>
3 Br2O + 6 NaOH = 4 NaBr + 2 NaBrO3 + 3 H2O

NaSO + BaOH = NaOH + BaSO =>
NaSO + BaOH = NaOH + BaSO

KAl(SO4)2 + H2O = KAl(SO4)2*12H2O =>
KAl(SO4)2 + 12 H2O = KAl(SO4)2*12H2O

Ni + H2SO4 = NiSO4 + H2 =>
Ni + H2SO4 = NiSO4 + H2

ZnO + AuN = Zn3N2 + Au2O3 =>
3 ZnO + 2 AuN = Zn3N2 + Au2O3

H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O

Ni + HCI = NiCI + H2 =>
2 Ni + 2 HCI = 2 NiCI + H2

CH4N2O + H2SO4 + C2H5OH + C6H8O7 = C12H14N4O4S2 + H2O =>
6 CH4N2O + 6 H2SO4 + 12 C2H5OH + C6H8O7 = 3 C12H14N4O4S2 + 37 H2O

NH3 + F = N2F4 + HF =>
2 NH3 + 10 F = N2F4 + 6 HF

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Breng de vergelijking van een chemische reactie in evenwicht
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