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Chemische vergelijkingen in evenwicht op02/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O

Fr + HCl = FrCl3 + H2 =>
2 Fr + 6 HCl = 2 FrCl3 + 3 H2

HCl + Ag(s) = AgCl3 + H2 =>
6 HCl + 2 Ag(s) = 2 AgCl3 + 3 H2

Na + KClO3 = Na2O + KCl =>
6 Na + KClO3 = 3 Na2O + KCl

Na2CO3 + H3O{+} + Cl{-} = Na2CO3H3OCl =>
Na2CO3 + H3O{+} + Cl{-} = Na2CO3H3OCl

KCl + Ca(OCl)2 = KClO3 + CaCl2 =>
2 KCl + 3 Ca(OCl)2 = 2 KClO3 + 3 CaCl2

H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O

Na(AcAc) + Al2(SO4)3 = Al(AcAc)3 + Na2SO4 =>
6 Na(AcAc) + Al2(SO4)3 = 2 Al(AcAc)3 + 3 Na2SO4

(CH3CH2O)2POH + (CH3)3CNH2 + CCl4 = (CH3CH2O)2PONHC(CH3)3 + C(CH3)3NH3Cl + HCCl3 =>
(CH3CH2O)2POH + 2(CH3)3CNH2 + CCl4 = (CH3CH2O)2PONHC(CH3)3 + C(CH3)3NH3Cl + HCCl3

CaCl2CO2 + H2O = CaCO3 + HCl0 =>
CaCl2CO2 + H2O = CaCO3 + 2 HCl0

bariumhydroxide + sulfurousacid = BaSO3 + water =>
Ba(OH)2 + H2SO3 = BaSO3 + 2 H2O

NH4NO3 + Zn(OH)2 = Zn(NO3)2 + NH3 + H2O =>
2 NH4NO3 + Zn(OH)2 = Zn(NO3)2 + 2 NH3 + 2 H2O

K2CrO4 + Ag2(SO4) = Ag2CrO4 + K2(SO4) =>
K2CrO4 + Ag2(SO4) = Ag2CrO4 + K2(SO4)

Na2HPO4*7H2O = Na2HPO4 + H2O =>
Na2HPO4*7H2O = Na2HPO4 + 7 H2O

CH3COOH(aq) + NaHCO3(s) = CO2(g) + CH3COONa + H2O(l) =>
CH3COOH(aq) + NaHCO3(s) = CO2(g) + CH3COONa + H2O(l)

HCl = ClH =>
HCl = ClH

H2O(l) + AgCl(s) = Ag(s) + HCl(aq) + O2(g) =>
2 H2O(l) + 4 AgCl(s) = 4 Ag(s) + 4 HCl(aq) + O2(g)

KMnO4 + LiOH = KOH + LiMnO4 =>
KMnO4 + LiOH = KOH + LiMnO4

Cd + H2SO4 = CdSO4 + S + H2O =>
3 Cd + 4 H2SO4 = 3 CdSO4 + S + 4 H2O

KMnO4 + C6H12O6 + KOH = C6H11KO7 + H2O + K3MnO4 =>
KMnO4 + C6H12O6 + 3 KOH = C6H11KO7 + 2 H2O + K3MnO4

KI(aq) + NaCl(aq) = KCl(s) + NaI(aq) =>
KI(aq) + NaCl(aq) = KCl(s) + NaI(aq)

Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag

CH2 = C(CH3)2 = =>
3 CH2 = C(CH3)2

H{+} + Cu{+} + MnO4{-} = Cu{2+} + Mn{2+} + OH{-} =>
4 H{+} + 5 Cu{+} + MnO4{-} = 5 Cu{2+} + Mn{2+} + 4 OH{-}

Ag(N) + KCl = AgCl + KN =>
Ag(N) + KCl = AgCl + KN

KIO3 + Pb(NO3)2 = Pb(IO3)2 + KNO3 =>
2 KIO3 + Pb(NO3)2 = Pb(IO3)2 + 2 KNO3

KI(aq) + NaBr(aq) = KBr(aq) + NaI(aq) =>
KI(aq) + NaBr(aq) = KBr(aq) + NaI(aq)

Mn + H2O = MnO2 + H2 =>
Mn + 2 H2O = MnO2 + 2 H2

CO + H3 = CH4 + H2O =>
CO + 2 H3 = CH4 + H2O

Mg2Si2O6 + CaMg(CO3)2 = CO2 + CaMgSiO4 + Mg2SiO4 =>
Mg2Si2O6 + CaMg(CO3)2 = 2 CO2 + CaMgSiO4 + Mg2SiO4

AlBr3 + Fe2(CO3)3 = FeBr3 + Al2(CO3)3 =>
2 AlBr3 + Fe2(CO3)3 = 2 FeBr3 + Al2(CO3)3

Na2S2O3 + HCl = NaCl + SO2 + S + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O

C5H8O2 + NaOH + CoCl2(H20)6 + CHCl3 = [Co(CH3COCHCOCH3)2(H20)2] + NaCl + CH4O =>
18 C5H8O2 + 61 NaOH + 2 CoCl2(H20)6 + 19 CHCl3 = 2[Co(CH3COCHCOCH3)2(H20)2] + 61 NaCl + 89 CH4O

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

Al(C2H3O2)3 + CaCrO4 = Al2(CrO4)3 + Ca(C2H3O2)2 =>
2 Al(C2H3O2)3 + 3 CaCrO4 = Al2(CrO4)3 + 3 Ca(C2H3O2)2

MgSO4 + NH4OH = Mg(OH)2 + (NH4)2SO4 =>
MgSO4 + 2 NH4OH = Mg(OH)2 + (NH4)2SO4

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

Na20H20 = Na0H =>
Na20H20 = 20 Na0H

Al(s) + H2O(l) = AlO3(l) + H2(g) =>
Al(s) + 3 H2O(l) = AlO3(l) + 3 H2(g)

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

CuS + O = CuO + SO2 =>
CuS + 3 O = CuO + SO2

Li + H(NO3) = LiNO3 + H =>
Li + H(NO3) = LiNO3 + H

KMnO4 + Zn5 + H2SO4 = MnSO4 + ZnSO4 + H2O + K2SO4 =>
2 KMnO4 + Zn5 + 8 H2SO4 = 2 MnSO4 + 5 ZnSO4 + 8 H2O + K2SO4

Au2O3 + CO2 = Au2O3CO2 =>
Au2O3 + CO2 = Au2O3CO2

H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2

ZnCl2 + Na3(PO4)1 = Zn3(PO4)2 + NaCl =>
3 ZnCl2 + 2 Na3(PO4)1 = Zn3(PO4)2 + 6 NaCl

H3Si + N2Cl4 = H2 + N2 + SiCl4 =>
2 H3Si + 2 N2Cl4 = 3 H2 + 2 N2 + 2 SiCl4

Ca + HOH = Ca(OH)2H2 =>
Ca + 2 HOH = Ca(OH)2H2

HC2H3O2(Ag) + NaHCO3(s) = CO2(g) + H2O(l) + NaC2H3O2(Ag) =>
HC2H3O2(Ag) + NaHCO3(s) = CO2(g) + H2O(l) + NaC2H3O2(Ag)

C3H3Ag + HBr = C3H4 + AgBr =>
C3H3Ag + HBr = C3H4 + AgBr

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Breng de vergelijking van een chemische reactie in evenwicht
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