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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
KJ + Cl2 = KJCl4 =>
KJ + 2 Cl2 = KJCl4

S + Cl2 = S2Cl2 =>
2 S + Cl2 = S2Cl2

C2H5OH + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 C2H5OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O

CuCO3 + NaOH = Cu(OH)2 + Na2CO3 =>
CuCO3 + 2 NaOH = Cu(OH)2 + Na2CO3

Cr2(SO4)3 + KOH + H2O2 = K2CrO4 + K2SO4 + H2O =>
Cr2(SO4)3 + 10 KOH + 3 H2O2 = 2 K2CrO4 + 3 K2SO4 + 8 H2O

Cl2 + LiI = LiCl + I2 =>
Cl2 + 2 LiI = 2 LiCl + I2

HBr + Cr2S3 = Cr2Br + HS3 =>
HBr + Cr2S3 = Cr2Br + HS3

MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O

C9H8O4 + NaOH = C9H7O4Na + H2O =>
C9H8O4 + NaOH = C9H7O4Na + H2O

Na2S + Na2S2O4 + H2O = NaOH + S =>
3 Na2S + Na2S2O4 + 4 H2O = 8 NaOH + 5 S

C + SO = CS2 + CO =>
3 C + 2 SO = CS2 + 2 CO

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

C2H5OH + O2 = H2O + C2O8 =>
C2H5OH + 5 O2 = 3 H2O + C2O8

Lead(ii)sulfide + oxygen = lead(ii)oxide + sulfur =>
2 PbS + O2 = 2 PbO + 2 S

CH3CH2COONa + NaOH = CH3CH3 + Na2CO3 =>
CH3CH2COONa + NaOH = CH3CH3 + Na2CO3

[Cu(NH3)4](OH)2 + H2SO4 + H2O = [Cu(OH2)4] + SO4 + (NH4)2SO4 =>
[Cu(NH3)4](OH)2 + 3 H2SO4 + 2 H2O = [Cu(OH2)4] + SO4 + 2(NH4)2SO4

Co + AuNo3 = Co(No3)3 + Au =>
Co + 3 AuNo3 = Co(No3)3 + 3 Au

Na(aq) + MgO(aq) = Mg(aq) + NaO(aq) =>
Na(aq) + MgO(aq) = Mg(aq) + NaO(aq)

C12H22O11 + Ag(NH3)2OH = Ag + C6H12O7 + NH3 + H2O =>
C12H22O11 + 4 Ag(NH3)2OH = 4 Ag + 2 C6H12O7 + 8 NH3 + H2O

Cr(OH)3 + HI = CrI3 + HOH =>
Cr(OH)3 + 3 HI = CrI3 + 3 HOH

H2 + CI = HCI =>
H2 + 2 CI = 2 HCI

Fe2(SO4)3 + K2S = FeS + K2SO4 + S =>
Fe2(SO4)3 + 3 K2S = 2 FeS + 3 K2SO4 + S

CaSO4 + H3PO4 = Ca3(PO4)2 + H2SO4 =>
3 CaSO4 + 2 H3PO4 = Ca3(PO4)2 + 3 H2SO4

H2NNH2 + HCl = NH3 + H2NCl =>
H2NNH2 + HCl = NH3 + H2NCl

ZnO + Na2O = ZnNa + O2 =>
4 ZnO + 2 Na2O = 4 ZnNa + 3 O2

C4H8 + H2O = C4H10O =>
C4H8 + H2O = C4H10O

(NH4)2C2O4 + Zn(NO3)2 = NH4NO3 + ZnC2O4 =>
(NH4)2C2O4 + Zn(NO3)2 = 2 NH4NO3 + ZnC2O4

Ca + Al = Ca3Al2 =>
3 Ca + 2 Al = Ca3Al2

Ag2SO4 + Cu(NO3)2 = Ag(NO3) + CuSO4 =>
Ag2SO4 + Cu(NO3)2 = 2 Ag(NO3) + CuSO4

Mn + Cr(NO3) = Cr + Mn(NO3) =>
Mn + Cr(NO3) = Cr + Mn(NO3)

Zn + Fe2(SO4)3 = Zn(SO4) + Fe =>
3 Zn + Fe2(SO4)3 = 3 Zn(SO4) + 2 Fe

BIS3 + O = BISO3 + SO2 =>
BIS3 + 7 O = BISO3 + 2 SO2

KClO + AgNO3 = KClO3 + AgNO2 =>
KClO + 2 AgNO3 = KClO3 + 2 AgNO2

Li2CO3 + FeCl3 = LiCl + Fe2(CO3)3 =>
3 Li2CO3 + 2 FeCl3 = 6 LiCl + Fe2(CO3)3

C5H10O2 + NaBH4 = C5H8 + NaBH2 + H2O =>
C5H10O2 + NaBH4 = C5H8 + NaBH2 + 2 H2O

SO2Cl2 + KMnO4 + H2O = MnSO4 + K2SO4 + Cl2 + H2SO4 =>
5 SO2Cl2 + 2 KMnO4 + 2 H2O = 2 MnSO4 + K2SO4 + 5 Cl2 + 2 H2SO4

Na2O + N2O5 = NaNO3 =>
Na2O + N2O5 = 2 NaNO3

Ca + FeBr2 = CaBr2 + Fe =>
Ca + FeBr2 = CaBr2 + Fe

Fe(s) + ZnO2(aq) = FeO + Zn =>
2 Fe(s) + ZnO2(aq) = 2 FeO + Zn

MgSO4 + Cl2 = MgCl2 + SO4 =>
MgSO4 + Cl2 = MgCl2 + SO4

LiCoO2 + HCl = LiCl + CoCl2 + H2O + O2 =>
4 LiCoO2 + 12 HCl = 4 LiCl + 4 CoCl2 + 6 H2O + O2

C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O

AgCl + H2O = AgOH + HCl =>
AgCl + H2O = AgOH + HCl

Cr(s) + Cl2(g) = Cr{2+}(g) + Cl{-}(aq) =>
Cr(s) + Cl2(g) = Cr{2+}(g) + 2 Cl{-}(aq)

NaNO2 + NaOH + Al = Na3AlO3 + NH3 + H2O =>
NaNO2 + 5 NaOH + 2 Al = 2 Na3AlO3 + NH3 + H2O

Ag3PO4*7H2O = Ag3PO4 + H2O =>
Ag3PO4*7H2O = Ag3PO4 + 7 H2O

Li + Ba(OH)2 = LiOH + Ba =>
2 Li + Ba(OH)2 = 2 LiOH + Ba

CrO3(s) + Si(l) = Cr(l) + SiO2(s) =>
2 CrO3(s) + 3 Si(l) = 2 Cr(l) + 3 SiO2(s)

Fe + KBr = K + FeBr =>
Fe + KBr = K + FeBr

C10H + O2 = CO2 + H2O =>
4 C10H + 41 O2 = 40 CO2 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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