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Chemische vergelijkingen in evenwicht op11/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
(CH3CH2)2O + O2 = CO2 + H2O =>
(CH3CH2)2O + 6 O2 = 4 CO2 + 5 H2O

NaC6H7O7 + NaOH = Na2C6H6O7 + H2O =>
NaC6H7O7 + NaOH = Na2C6H6O7 + H2O

V2O5 + Cl2 = VOCl3 + O2 =>
2 V2O5 + 6 Cl2 = 4 VOCl3 + 3 O2

Ca2O2 + P2O5 = Ca3(PO4)2 =>
3 Ca2O2 + 2 P2O5 = 2 Ca3(PO4)2

O2 + As = AsO2 =>
O2 + As = AsO2

CuO + N2 = Cu + N2O =>
CuO + N2 = Cu + N2O

H{+} + MnO4{-} + C2O4{2-} = CO2 + MnO2 + H2O =>
8 H{+} + 2 MnO4{-} + 3 C2O4{2-} = 6 CO2 + 2 MnO2 + 4 H2O

Fe(s) + S(i) = FeS(s) =>
Fe(s) + S(i) = FeS(s)

MgH2 + O2 = Mg(OH)2 =>
MgH2 + O2 = Mg(OH)2

H2SO4 + Mg = H2 + MgSO4 =>
H2SO4 + Mg = H2 + MgSO4

Ga + NaOH + H2O = Na[Ga(OH)4] + H2 =>
2 Ga + 2 NaOH + 6 H2O = 2 Na[Ga(OH)4] + 3 H2

UF4 + ClF3 = UF6 + Cl =>
3 UF4 + 2 ClF3 = 3 UF6 + 2 Cl

NH4 + CNS = NH4CNS =>
NH4 + CNS = NH4CNS

NH3(aq) + CoCl2(aq) = CoH3 + NCl2 =>
NH3(aq) + CoCl2(aq) = CoH3 + NCl2

Ca(H2PO4)2 + CaCO3 = CaHPO4 + H2O + CO2 =>
Ca(H2PO4)2 + CaCO3 = 2 CaHPO4 + H2O + CO2

Co(OH)2(s) + HF(aq) = Co(F)2 + H2O =>
Co(OH)2(s) + 2 HF(aq) = Co(F)2 + 2 H2O

Mn(HO4P)2 + MnP7 = Mn2(HO4P)7 + Mn3P4 =>
119 Mn(HO4P)2 + 12 MnP7 = 34 Mn2(HO4P)7 + 21 Mn3P4

ZnSO4(aq) + NaOH(aq) = ZnOH(s) + NaSO4(aq) =>
ZnSO4(aq) + NaOH(aq) = ZnOH(s) + NaSO4(aq)

K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO

MnCO3 + O2 + Al = CO2 + MnAl2O4 =>
2 MnCO3 + 3 O2 + 4 Al = 2 CO2 + 2 MnAl2O4

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

MnO4{-} + Zn + H3O{+} = Mn{2+} + Zn{2+} + H2O =>
2 MnO4{-} + 5 Zn + 16 H3O{+} = 2 Mn{2+} + 5 Zn{2+} + 24 H2O

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

NaAl(OH)4 + HCl = Al(OH)3 + NaCl + H2O =>
NaAl(OH)4 + HCl = Al(OH)3 + NaCl + H2O

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

Al(OH)3 + KOH = H2O + K3AlO3 =>
Al(OH)3 + 3 KOH = 3 H2O + K3AlO3

Na2SO3 + H2S = Na2S + H2SO3 =>
Na2SO3 + H2S = Na2S + H2SO3

Cu2 + H2O = CuOH2 =>
Cu2 + 2 H2O = 2 CuOH2

C13H22O7 + O2 = CO2 + H2O =>
C13H22O7 + 15 O2 = 13 CO2 + 11 H2O

C6H5NH2 + C4H6O3 = C8H9NO + C2H4O2 =>
C6H5NH2 + C4H6O3 = C8H9NO + C2H4O2

Cr(NO2)2 + (NH4)2(SO4) = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2(SO4) = CrSO4 + 2 NH4NO2

ZnSO3 + HBr = ZnBr2 + H2O + SO2 =>
ZnSO3 + 2 HBr = ZnBr2 + H2O + SO2

Al(OH)3 + KOH = H2O + K3AlO3 =>
Al(OH)3 + 3 KOH = 3 H2O + K3AlO3

I2 + P4 = PI5 =>
10 I2 + P4 = 4 PI5

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

P4O10 + KOH = K3PO4 + H2O =>
P4O10 + 12 KOH = 4 K3PO4 + 6 H2O

KCr(OH)4 + HNO3 = KCr(NO3)4 + H2O =>
KCr(OH)4 + 4 HNO3 = KCr(NO3)4 + 4 H2O

FeCl2 + H2O + Cl2 = FeO(OH) + HCl =>
2 FeCl2 + 4 H2O + Cl2 = 2 FeO(OH) + 6 HCl

Ag + CN{-} + O2 + H2O = [Ag(CN)2]{-} + OH{-} =>
4 Ag + 8 CN{-} + O2 + 2 H2O = 4[Ag(CN)2]{-} + 4 OH{-}

Fe3(aq) + K4[Fe(CN)6](aq) = Fe4[Fe(CN)6]3(s) + K(aq) =>
4 Fe3(aq) + 9 K4[Fe(CN)6](aq) = 3 Fe4[Fe(CN)6]3(s) + 36 K(aq)

NaF + H2CO3 = Na2CO3 + HF =>
2 NaF + H2CO3 = Na2CO3 + 2 HF

NH3 + AgNO3 = NH3AgNO3 =>
NH3 + AgNO3 = NH3AgNO3

NH4ClO4 + C4H5Cl = CO2 + H2O + Cl2 + N2 =>
42 NH4ClO4 + 8 C4H5Cl = 32 CO2 + 104 H2O + 25 Cl2 + 21 N2

AgNO3 + LiOH = AgOH + Li + NO3 =>
AgNO3 + LiOH = AgOH + Li + NO3

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

Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2

Fe + NaNO3 + HCl = FeCl3 + NaCl + H2O + NO =>
Fe + NaNO3 + 4 HCl = FeCl3 + NaCl + 2 H2O + NO

Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2

CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2

Fe + NaNO3 + HCl = FeCl3 + NaCl + H2O + NO =>
Fe + NaNO3 + 4 HCl = FeCl3 + NaCl + 2 H2O + NO

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Breng de vergelijking van een chemische reactie in evenwicht
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