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Chemische vergelijkingen in evenwicht op05/10/24

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Breng de vergelijking van een chemische reactie in evenwicht
HS + H2O = SO4 + H =>
HS + 4 H2O = SO4 + 9 H

S2Cl2 = S8 + Cl2 =>
4 S2Cl2 = S8 + 4 Cl2

CO2(aq) + H2O = H2CO3 =>
CO2(aq) + H2O = H2CO3

F2(g) + LiBr(aq) = LiF(s) + Br2(aq) =>
F2(g) + 2 LiBr(aq) = 2 LiF(s) + Br2(aq)

Ag2CrO4 + HNO3 = AgNO3 + H2CrO4 =>
Ag2CrO4 + 2 HNO3 = 2 AgNO3 + H2CrO4

BaS + I2 = BaSI2 =>
BaS + I2 = BaSI2

Ag + O2 = Ag2O5 =>
4 Ag + 5 O2 = 2 Ag2O5

Ba(OH)2 + Na2SO4 = BaSO4 + NaOH =>
Ba(OH)2 + Na2SO4 = BaSO4 + 2 NaOH

Al2O3 + Si = Al2SiO3 =>
Al2O3 + Si = Al2SiO3

Ca(PO3)2 + H2O = CaO + HPO3 =>
Ca(PO3)2 + H2O = CaO + 2 HPO3

[Ag(NH3)2]Cl(aq) + HCl(aq) = AgCl(s) + NH4Cl(aq) =>
[Ag(NH3)2]Cl(aq) + 2 HCl(aq) = AgCl(s) + 2 NH4Cl(aq)

C6H5COOH + Cu(OH)2 = (C6H5COO)2Cu + H2O =>
2 C6H5COOH + Cu(OH)2 = (C6H5COO)2Cu + 2 H2O

C17H21O4(s) + O2(g) = CO2(g) + H2O(g) =>
4 C17H21O4(s) + 81 O2(g) = 68 CO2(g) + 42 H2O(g)

CO2NaHCO3 + CH3COOH(aq) = H2O(l) + CO2(g) + CH3COONa(aq) =>
CO2NaHCO3 + CH3COOH(aq) = H2O(l) + 2 CO2(g) + CH3COONa(aq)

H2O + Na = H2 + NaOH =>
2 H2O + 2 Na = H2 + 2 NaOH

NaNO2 + KCl = KNO2 + NaCl =>
NaNO2 + KCl = KNO2 + NaCl

C2H4Cl2 = C2H3Cl + HCl =>
C2H4Cl2 = C2H3Cl + HCl

C4H8O2(l) + O2(g) = H2O(g) + CO2(g) =>
C4H8O2(l) + 5 O2(g) = 4 H2O(g) + 4 CO2(g)

N2O + CS2 = N2 + CO2 + SO2 =>
6 N2O + CS2 = 6 N2 + CO2 + 2 SO2

K2S(aq) + CuSO4(aq) = K2SO4(aq) + CuS(aq) =>
K2S(aq) + CuSO4(aq) = K2SO4(aq) + CuS(aq)

Ag2CO3 + H2O + CO2 = AgHCO3 =>
Ag2CO3 + H2O + CO2 = 2 AgHCO3

NaNO2 + HNO3 = NaNO3 + NO2 + H2O =>
NaNO2 + 2 HNO3 = NaNO3 + 2 NO2 + H2O

H2C2O4 + CrO4{-}2 + H{+} = CO2 + Cr{+3} + H2O =>
2 H2C2O4 + CrO4{-}2 + 4 H{+} = 4 CO2 + Cr{+3} + 4 H2O

Ba(NO3)2(aq) + NH4Cl(aq) = BaCl2(aq) + NH4NO3(aq) =>
Ba(NO3)2(aq) + 2 NH4Cl(aq) = BaCl2(aq) + 2 NH4NO3(aq)

Cr2(SO4)3 + Ca(OH)2 = CaSO4 + Cr2O3 + H2O =>
Cr2(SO4)3 + 3 Ca(OH)2 = 3 CaSO4 + Cr2O3 + 3 H2O

NH4Cl(aq) + Ba(NO3)2(aq) = BaCl2(s) + NH4NO3(aq) =>
2 NH4Cl(aq) + Ba(NO3)2(aq) = BaCl2(s) + 2 NH4NO3(aq)

HBr + F = FBr + H =>
HBr + F = FBr + H

CuS(s) + HCl(aq) = CuCl2 + H2S =>
CuS(s) + 2 HCl(aq) = CuCl2 + H2S

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

H2O + MnCl2 + CH3COOH = HMnO4 + CH3CH2OH + HCl =>
11 H2O + 4 MnCl2 + 5 CH3COOH = 4 HMnO4 + 5 CH3CH2OH + 8 HCl

C6H12O6 + HCl = C6H12O5 + H2O + Cl =>
C6H12O6 + 2 HCl = C6H12O5 + H2O + 2 Cl

Ca3(PO4)2 + H3PO4 = Ca(H2PO4)2 =>
Ca3(PO4)2 + 4 H3PO4 = 3 Ca(H2PO4)2

Cu = Cu{+2} + e =>
Cu = Cu{+2} + 2e

Ba(OH)2 + HNO = Ba(NO)2 + H2O =>
Ba(OH)2 + 2 HNO = Ba(NO)2 + 2 H2O

CuS(s) + HCl(aq) = CuCl2 + H2S =>
CuS(s) + 2 HCl(aq) = CuCl2 + H2S

KNO3 + Cu = KNO2 + CuO =>
KNO3 + Cu = KNO2 + CuO

CoCl2 + HCl = HCoCl3 =>
CoCl2 + HCl = HCoCl3

C6H18O + O2 = CO2 + H18O =>
C6H18O + 6 O2 = 6 CO2 + H18O

S + NO3 = SO4 + N2 =>
3 S + 4 NO3 = 3 SO4 + 2 N2

H2C2O4 + CrO4{-}2 + H{+} = CO2 + Cr{+3} + H2O =>
2 H2C2O4 + CrO4{-}2 + 4 H{+} = 4 CO2 + Cr{+3} + 4 H2O

LiI + H2O = Li2O + HI =>
2 LiI + H2O = Li2O + 2 HI

(NH4) + (CO3) = NH4CO3 =>
(NH4) + (CO3) = NH4CO3

CuSO4 + CaO + H2O = Cu(OH)2 + CaSO4 =>
CuSO4 + CaO + H2O = Cu(OH)2 + CaSO4

C2H5OH + I2 = CHI3 + HI + HCOOH =>
2 C2H5OH + 8 I2 = 3 CHI3 + 7 HI + HCOOH

KCl + (NH4)2CO3 = K(NH4)2 + ClCO3 =>
KCl + (NH4)2CO3 = K(NH4)2 + ClCO3

MgSO4 + BaCl2 = MgCl2 + Ba2(SO4)2 =>
2 MgSO4 + 2 BaCl2 = 2 MgCl2 + Ba2(SO4)2

CH3{-}CH = CH{-}CH2{-2}CH3 + H2 =>
CH3{-}CH = CH{-}CH2{-2}CH3 + H2

Fe(SO4) + K(ClO3) + H2(SO4) = K2(SO4) + Cl2 + H2O + Fe(SO4)3 =>
5 Fe(SO4) + 4 K(ClO3) + 12 H2(SO4) = 2 K2(SO4) + 2 Cl2 + 12 H2O + 5 Fe(SO4)3

MgI2 + K2CO3 = KI + MgCO3 =>
MgI2 + K2CO3 = 2 KI + MgCO3

CuS(s) + HCl(aq) = CuCl2 + H2S =>
CuS(s) + 2 HCl(aq) = CuCl2 + H2S

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Breng de vergelijking van een chemische reactie in evenwicht
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