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Chemische vergelijkingen in evenwicht op11/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
NH2{-} + NO3{-} = N3{-} + OH{-} + NH3 =>
3 NH2{-} + NO3{-} = N3{-} + 3 OH{-} + NH3

CuSO4 + HNO3 = Cu(NO3)2 + H2SO4 = =>
CuSO4 + 2 HNO3 = Cu(NO3)2 + H2SO4

ZnS + AgNO3 = AgS + ZnNO3 =>
ZnS + AgNO3 = AgS + ZnNO3

Si + BaSO4 = BaSiO3 + SO2 + S =>
2 Si + 2 BaSO4 = 2 BaSiO3 + SO2 + S

Zn + SnCl2 = ZnCl2 + Sn =>
Zn + SnCl2 = ZnCl2 + Sn

Na2S + Cl2 = NaCl + S6 =>
6 Na2S + 6 Cl2 = 12 NaCl + S6

Ba(OH)2 + Cu = Cu(OH)2 + Ba =>
Ba(OH)2 + Cu = Cu(OH)2 + Ba

Zn(NO3)2 + K2I = ZnI + KNO3 =>
Zn(NO3)2 + K2I = ZnI + 2 KNO3

BaSO3 + CH3COOH = Ba(CH3COO)2 + H2SO3 =>
BaSO3 + 2 CH3COOH = Ba(CH3COO)2 + H2SO3

KOH + NaHSO3 = NaOH + KHSO3 =>
KOH + NaHSO3 = NaOH + KHSO3

HCOOH = CO2 + H =>
HCOOH = CO2 + 2 H

Zn(NO3)2 + KI = ZnI2 + KNO3 =>
Zn(NO3)2 + 2 KI = ZnI2 + 2 KNO3

Zn(NO3)2 + NaCl = ZnCl2 + NaNO3 =>
Zn(NO3)2 + 2 NaCl = ZnCl2 + 2 NaNO3

KNO3(aq) + Al2(SO4)3(aq) = Al(NO3)3(aq) + K2SO4(aq) =>
6 KNO3(aq) + Al2(SO4)3(aq) = 2 Al(NO3)3(aq) + 3 K2SO4(aq)

Ca3Al2Si3O12 + SiO2 = CaSiO3 + Al2SiO5 =>
Ca3Al2Si3O12 + SiO2 = 3 CaSiO3 + Al2SiO5

NaOCl + KI + H2O = NaCl + KOH + I2 =>
NaOCl + 2 KI + H2O = NaCl + 2 KOH + I2

ZnCO3 = Zn + CO3 =>
ZnCO3 = Zn + CO3

(CH3)3COCH3 + O2 = CO2 + H2O =>
2(CH3)3COCH3 + 15 O2 = 10 CO2 + 12 H2O

Ca + H2O = Ca(OH)(ar)H(g) =>
Ca + H2O = Ca(OH)(ar)H(g)

C7H5NO3 + Na + O2 = NaCN + CO2 + H2O =>
4 C7H5NO3 + 4 Na + 23 O2 = 4 NaCN + 24 CO2 + 10 H2O

ZnCl + HS = ZnS + HCl =>
ZnCl + HS = ZnS + HCl

ZnCl + NaOH = ZnOH + NaCl =>
ZnCl + NaOH = ZnOH + NaCl

NaOH + Ca(OH)2 + Cl2 = Ca(OCl)2 + NaCl + H2O =>
2 NaOH + Ca(OH)2 + 2 Cl2 = Ca(OCl)2 + 2 NaCl + 2 H2O

Sr(NO3)2CaSO4 = SrSO4Ca(NO3)2 =>
Sr(NO3)2CaSO4 = SrSO4Ca(NO3)2

Fe + Fe(NO3)3 = Fe(NO3)2 =>
Fe + 2 Fe(NO3)3 = 3 Fe(NO3)2

ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3

K2SO3 + H2SO4 = K2SO4 + H2SO3 =>
K2SO3 + H2SO4 = K2SO4 + H2SO3

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

Fe(NO3)2 + Na2CO3(aq) = FeCO3 + NaNO3 =>
Fe(NO3)2 + Na2CO3(aq) = FeCO3 + 2 NaNO3

Ba(HCO3)2 + Ba(OH)2 = H2O + BaCO3 =>
Ba(HCO3)2 + Ba(OH)2 = 2 H2O + 2 BaCO3

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

HClO4 + KOH = KO + HCl + H2O =>
HClO4 + 8 KOH = 8 KO + HCl + 4 H2O

H2O6666HH6HHHH6HH = H + O =>
H2O6666HH6HHHH6HH = 20 H + 6666 O

HI(s) + KOH(s) = KI(s) + H2O(s) =>
HI(s) + KOH(s) = KI(s) + H2O(s)

K2CO3 + SnCl2 = SnCO3 + K2Cl2 =>
K2CO3 + SnCl2 = SnCO3 + K2Cl2

ZnS + AgNO3 = AgS + ZnNO3 =>
ZnS + AgNO3 = AgS + ZnNO3

K[Al(OH)4] + (H2C2O4) = K3[Al(C2O4)3]2H2O + Al + H2O =>
3 K[Al(OH)4] + 6(H2C2O4) = K3[Al(C2O4)3]2H2O + Al + 11 H2O

Pb + LiOH = Li2PbO2 + H2 =>
Pb + 2 LiOH = Li2PbO2 + H2

KHMnO4 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
2 KHMnO4 + 4 Na2SO3 + 3 H2SO4 = 2 MnSO4 + 4 Na2SO4 + K2SO4 + 4 H2O

AlCl3 + H2O = Al(OH)3 + H3O + Cl =>
AlCl3 + 6 H2O = Al(OH)3 + 3 H3O + 3 Cl

(Na2O) + (SiO2)2 = Na2SiO3 =>
2(Na2O) + (SiO2)2 = 2 Na2SiO3

P(NH2)4I = NH4I + P3N5 + NH3 =>
3 P(NH2)4I = 3 NH4I + P3N5 + 4 NH3

Ba(HCO3)2 + Ba(OH)2 = H2O + BaCO3 =>
Ba(HCO3)2 + Ba(OH)2 = 2 H2O + 2 BaCO3

U + O2 = U2O5 =>
4 U + 5 O2 = 2 U2O5

S8(s) + Na2SO3 + H2O = Na2S2O3*5H2O =>
S8(s) + 8 Na2SO3 + 40 H2O = 8 Na2S2O3*5H2O

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

CH3CH2OHCH2CH3 + KMnO4 + H2SO4 = CH3COH + MnSO4 + H2O + KSO4 =>
4 CH3CH2OHCH2CH3 + 5 KMnO4 + 10 H2SO4 = 8 CH3COH + 5 MnSO4 + 16 H2O + 5 KSO4

NaBr + KClO3 = NaCl + KBr + O3 =>
NaBr + KClO3 = NaCl + KBr + O3

Br + Zn(Cl)2 = Br(Cl)2 + Zn =>
Br + Zn(Cl)2 = Br(Cl)2 + Zn

C2H4(OH)COOH + NaOH = CH3COONa + H2O =>
2 C2H4(OH)COOH + 3 NaOH = 3 CH3COONa + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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