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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
H3AsO4 + H = H3AsO3 + H2O =>
H3AsO4 + 2 H = H3AsO3 + H2O

SO2Cl2 = O2S + Cl2 =>
SO2Cl2 = O2S + Cl2

Na3AlO3 = NaAlO2 + Na2O =>
Na3AlO3 = NaAlO2 + Na2O

BaCl2 + K2Cr2O7 + CH3COONa + H2O = BaCrO4 + KCl + Na2CrO4 + CH3COOH =>
BaCl2 + K2Cr2O7 + 2 CH3COONa + H2O = BaCrO4 + 2 KCl + Na2CrO4 + 2 CH3COOH

C6H8O7 + C2H5OH = C10H12O3 + H2O =>
7 C6H8O7 + 24 C2H5OH = 9 C10H12O3 + 46 H2O

Al2O3 + KOH + H2O = K3[Al(OH)6] =>
Al2O3 + 6 KOH + 3 H2O = 2 K3[Al(OH)6]

NH4F + LiOH = NH3 + H2O + LiF =>
NH4F + LiOH = NH3 + H2O + LiF

C2H6SO4 + O2 = CO2 + H2O + SO2 =>
2 C2H6SO4 + 5 O2 = 4 CO2 + 6 H2O + 2 SO2

Ga + H2O + NaOH = H2 + Na2Ga(OH)3 =>
2 Ga + 2 H2O + 4 NaOH = H2 + 2 Na2Ga(OH)3

PF3 = P4 + F2 =>
4 PF3 = P4 + 6 F2

KI + O3 + H2O = KOH + I2 =>
6 KI + O3 + 3 H2O = 6 KOH + 3 I2

C6H5CH2CH3 + Cl2 = C6H5CH2CH2Cl + H2 =>
2 C6H5CH2CH3 + Cl2 = 2 C6H5CH2CH2Cl + H2

H2SO4 + BaO2 = O3 + BaSO4 + H2O =>
3 H2SO4 + 3 BaO2 = O3 + 3 BaSO4 + 3 H2O

KI(s) + H2SO4(l) = KHSO4(s) + HI(g) =>
KI(s) + H2SO4(l) = KHSO4(s) + HI(g)

Fe{3+} + Cl{-} = Fe{2+} + Cl2 =>
2 Fe{3+} + 2 Cl{-} = 2 Fe{2+} + Cl2

C8H8O3 + H2O = C9H8O4 + H2 =>
9 C8H8O3 + 5 H2O = 8 C9H8O4 + 9 H2

Mg6 + Cl5 = MgCl =>
5 Mg6 + 6 Cl5 = 30 MgCl

CO2 + H2O = CH3OH + O =>
CO2 + 2 H2O = CH3OH + 3 O

CuCO3Cu(OH)2 + C6H8O7 = Cu2C6H4O7 + CO2 + H2O =>
CuCO3Cu(OH)2 + C6H8O7 = Cu2C6H4O7 + CO2 + 3 H2O

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

CO + H2O + HCl = C2H4Cl2 + O2 =>
4 CO + 2 H2O + 4 HCl = 2 C2H4Cl2 + 3 O2

K + B2O3 = K2O + BK =>
8 K + B2O3 = 3 K2O + 2 BK

CH3CO2H + KOH = CH3CO2K + H2O =>
CH3CO2H + KOH = CH3CO2K + H2O

C6H8O6 + MgCO3 = C12H14O12Mg + H2O + CO2 =>
2 C6H8O6 + MgCO3 = C12H14O12Mg + H2O + CO2

Ba(NO3)2 + La(NO3)2 + Zn(NO3)2 = BaZnLa2O5 + N2 + O2 =>
2 Ba(NO3)2 + 4 La(NO3)2 + 2 Zn(NO3)2 = 2 BaZnLa2O5 + 8 N2 + 19 O2

HClO2 + NaClO = NaClO2 + HCl =>
HClO2 + 2 NaClO = 2 NaClO2 + HCl

HCH3COO(aq) + KOH(aq) = KCH3COO(aq) + H2O(l) =>
HCH3COO(aq) + KOH(aq) = KCH3COO(aq) + H2O(l)

Zn + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + ZnO =>
5 Zn + 2 KMnO4 + 3 H2SO4 = 3 H2O + K2SO4 + 2 MnSO4 + 5 ZnO

(CoCl(NH3)5)Cl2 + H2O + NH3 = Co(NH3)5(OH)3 + NH4Cl =>
(CoCl(NH3)5)Cl2 + 3 H2O + 3 NH3 = Co(NH3)5(OH)3 + 3 NH4Cl

KI + Fe(NO3)3 = Fe(NO3)2 + KNO3 + I2 =>
2 KI + 2 Fe(NO3)3 = 2 Fe(NO3)2 + 2 KNO3 + I2

Ca(NO3)2 + K2Cr2O7 = Ca2(Cr2O7)2 + KNO3 =>
2 Ca(NO3)2 + 2 K2Cr2O7 = Ca2(Cr2O7)2 + 4 KNO3

K2Ca(SO4)2H2O + H2O = K2SO4 + CaSO4(H2O)2 =>
K2Ca(SO4)2H2O + H2O = K2SO4 + CaSO4(H2O)2

NH4NO3 + NH3 = NH4NH3 + NO3 =>
NH4NO3 + NH3 = NH4NH3 + NO3

hydrogen + Sulfur = Hydrogensulfide =>
H2 + S = H2S

CaCl2 + AgNO3 = Ca(NO3)2(aq) + AgCl(s) =>
CaCl2 + 2 AgNO3 = Ca(NO3)2(aq) + 2 AgCl(s)

C9H8 + C4H11BO = C9H9OH + C4BH9 =>
C9H8 + C4H11BO = C9H9OH + C4BH9

(N2H4) + N2O4 = N2 + H2O =>
2(N2H4) + N2O4 = 3 N2 + 4 H2O

C4H10 + O2 = CO + H2O =>
2 C4H10 + 9 O2 = 8 CO + 10 H2O

H2S + HNO3 = H2SO4 + NO2 + H2O =>
H2S + 8 HNO3 = H2SO4 + 8 NO2 + 4 H2O

Mn + H2O = Mn(OH)2 + H2 =>
Mn + 2 H2O = Mn(OH)2 + H2

Pb(C2O4) + Li4(P2O7) = Li2(C2O4) + Pb4(P2O7)2 =>
4 Pb(C2O4) + 2 Li4(P2O7) = 4 Li2(C2O4) + Pb4(P2O7)2

KI + (NH4)2S2O8 = I + (NH4)2SO4 + K2SO4 =>
2 KI + (NH4)2S2O8 = 2 I + (NH4)2SO4 + K2SO4

C17H35CO2K + MgSO4 = MgC17H35CO2K + SO4 =>
C17H35CO2K + MgSO4 = MgC17H35CO2K + SO4

H2S + LiOH = Li2S + H2O =>
H2S + 2 LiOH = Li2S + 2 H2O

Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3

(CH3)3N + H2O = (CH3)3NH + OH =>
(CH3)3N + H2O = (CH3)3NH + OH

Al2O3 + Ca(OH)2 = CaAl2O4 + H2O =>
Al2O3 + Ca(OH)2 = CaAl2O4 + H2O

Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3

Cl2(s) + KBr(s) = KCl + Br(s) =>
Cl2(s) + 2 KBr(s) = 2 KCl + 2 Br(s)

NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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