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Chemische vergelijkingen in evenwicht op01/12/25

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Breng de vergelijking van een chemische reactie in evenwicht
XKOH + XCu(NO3)2 = XK(NO3)2 + XCuOH =>
XKOH + XCu(NO3)2 = XK(NO3)2 + XCuOH

H2CO2(aq) + OH(aq) = CO2(aq) + H2O(l) =>
H2CO2(aq) + 2 OH(aq) = CO2(aq) + 2 H2O(l)

Na2S2O3 + ClF3 = NaCl + S + SO2 + F2 =>
2 Na2S2O3 + 4 ClF3 = 4 NaCl + S + 3 SO2 + 6 F2

Zn(OH)2 + P2O5 = Zn(PO3)2 + H2O =>
Zn(OH)2 + P2O5 = Zn(PO3)2 + H2O

Sr + P4 = Sr3P42 =>
6 Sr + 21 P4 = 2 Sr3P42

KClO3 + C12H24O6 = KCl + H2O + CO2 =>
10 KClO3 + C12H24O6 = 10 KCl + 12 H2O + 12 CO2

HCOOK + HNO3 = HCOOH + KNO3 =>
HCOOK + HNO3 = HCOOH + KNO3

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

HCOOK + HNO3 = HCOOH + KNO3 =>
HCOOK + HNO3 = HCOOH + KNO3

KIO3 + KI + H2SO4 = I2 + K2SO4*H2O =>
KIO3 + 5 KI + 3 H2SO4 = 3 I2 + 3 K2SO4*H2O

H2CrO4 + Ag2O = Ag2CrO4 + H2O =>
H2CrO4 + Ag2O = Ag2CrO4 + H2O

Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2

Ca(OH){2} + HNO3 = Ca(NO3){2} + H2O =>
Ca(OH){2} + HNO3 = Ca(NO3){2} + H2O

Br = Br2 =>
2 Br = Br2

NH4(OH) + CoCl2 = NH4Cl + Co(OH)2 =>
2 NH4(OH) + CoCl2 = 2 NH4Cl + Co(OH)2

Al4C3 + H2SO4 = CH4 + Al2(SO4)3 =>
Al4C3 + 6 H2SO4 = 3 CH4 + 2 Al2(SO4)3

C8H9NO + HNO3 = C8H8N2O3 + H2O =>
C8H9NO + HNO3 = C8H8N2O3 + H2O

Au + CN{-} + O2 + H{+} = Au(CN)4{-} + OH{-} =>
4 Au + 16 CN{-} + 3 O2 + 6 H{+} = 4 Au(CN)4{-} + 6 OH{-}

Rb2CO3 = Rb2 + CO3 =>
Rb2CO3 = Rb2 + CO3

KCl + (NH4)2SO4 = K2SO4 + NH4Cl =>
2 KCl + (NH4)2SO4 = K2SO4 + 2 NH4Cl

CH3COOH + LiAlH4 + H2O = CH3CH2OH + Li2O + Al(OH)3 =>
4 CH3COOH + 2 LiAlH4 + 3 H2O = 4 CH3CH2OH + Li2O + 2 Al(OH)3

C5H12 + H2O = CH4 + CO2 =>
C5H12 + 2 H2O = 4 CH4 + CO2

Cl2 + H2O2 = HCl + O2 =>
Cl2 + H2O2 = 2 HCl + O2

CO2 + KOH = KHCO3 = k2CO3 + h20 + CO2 =>
CO2 + KOH = KHCO3

Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O

K2Sn(OH)4 + BiCl3 + KOH = K2Sn(OH)6 + Bi + KCl =>
3 K2Sn(OH)4 + 2 BiCl3 + 6 KOH = 3 K2Sn(OH)6 + 2 Bi + 6 KCl

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

LiI(aq) + AgN = AgI(s) + LiN(s) =>
LiI(aq) + AgN = AgI(s) + LiN(s)

HCl + K2(SO3) = KCl + H2(SO3) =>
2 HCl + K2(SO3) = 2 KCl + H2(SO3)

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

CuSO4 + Na2S = Cu2S + NaSO4 =>
2 CuSO4 + Na2S = Cu2S + 2 NaSO4

Ca3(PO3)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO3)2 + 3 SiO2 + 3 C = 3 CaSiO3 + 3 CO + 2 P

KMnO4(ac) + KI(ac) + H2SO4(ac) = MnSO4(ac) + I2(ac) + H2O(l) + K2SO4(aq) =>
2 KMnO4(ac) + 10 KI(ac) + 8 H2SO4(ac) = 2 MnSO4(ac) + 5 I2(ac) + 8 H2O(l) + 6 K2SO4(aq)

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

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

Zn(aq) + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn(aq) + 2 HCl(aq) = ZnCl2(aq) + H2(g)

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

Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O

Al2O3*2(H2O) + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3*2(H2O) + 3 H2SO4 = Al2(SO4)3 + 5 H2O

Na2HSO3 + HSO4 = SO2 + H2O + Na2SO4 =>
Na2HSO3 + HSO4 = SO2 + H2O + Na2SO4

Fe + NH3 + H2O = Fe(OH)3 + (NH4) =>
Fe + 3 NH3 + 3 H2O = Fe(OH)3 + 3(NH4)

HCl + Ca(OH)2 = Ca(Cl2) + (H2O) =>
2 HCl + Ca(OH)2 = Ca(Cl2) + 2(H2O)

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

Co + H{+} = Co{+2} + H2 =>
Co + 2 H{+} = Co{+2} + H2

KO + H3P = K3P + HO =>
3 KO + H3P = K3P + 3 HO

CaCO3 + Na2CO3 = (CaNa)2(CO3)3 =>
2 CaCO3 + Na2CO3 = (CaNa)2(CO3)3

XH2O + XC = XCO + XH2 =>
XH2O + XC = XCO + XH2

Na3PO4 + (Co(NO3)2) = NaNO3 + Co3(PO4)2 =>
2 Na3PO4 + 3(Co(NO3)2) = 6 NaNO3 + Co3(PO4)2

KMnO4 + KCl + H2SO4 = Mn2(SO4)2 + K2SO4 + H2O + Cl =>
2 KMnO4 + 10 KCl + 8 H2SO4 = Mn2(SO4)2 + 6 K2SO4 + 8 H2O + 10 Cl

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Breng de vergelijking van een chemische reactie in evenwicht
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