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Chemische vergelijkingen in evenwicht op05/24/24

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Breng de vergelijking van een chemische reactie in evenwicht
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O

C3H10 + O2 = CO2 + H2O = =>
2 C3H10 + 11 O2 = 6 CO2 + 10 H2O

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

CaCl2 + Na2SO4 + H2O = CaSO4*H2O + NaCl =>
CaCl2 + Na2SO4 + H2O = CaSO4*H2O + 2 NaCl

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

C5H100 + O2 = CO2 + H2O =>
C5H100 + 30 O2 = 5 CO2 + 50 H2O

Pb + H2 = Pb3H4 =>
3 Pb + 2 H2 = Pb3H4

La + HNO3 = La(NO3)3 + NO2 + H2O =>
La + 6 HNO3 = La(NO3)3 + 3 NO2 + 3 H2O

C2H4O + NaMnO4 + NaOH = CH3COONa + MnO2 + H2O =>
3 C2H4O + 2 NaMnO4 + NaOH = 3 CH3COONa + 2 MnO2 + 2 H2O

R + O2 = RO =>
2 R + O2 = 2 RO

H(OH) = HOH =>
H(OH) = HOH

H2SO4 + Al2O3 = Al2(SO4)3 + H2O =>
3 H2SO4 + Al2O3 = Al2(SO4)3 + 3 H2O

NaClAgSCN = AgClNaSCN =>
NaClAgSCN = AgClNaSCN

H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4

Chromium(ii)NitrateAmmoniumNitride = Chromium(ii)NitrideAmmoniumNitrate =>
Chromium(ii)NitrateAmmoniumNitride = Chromium(ii)NitrideAmmoniumNitrate

H{+}(aq) + OH{-}(aq) = H2O =>
H{+}(aq) + OH{-}(aq) = H2O

AgCN = Ag + C + N2 =>
2 AgCN = 2 Ag + 2 C + N2

C16H34SO4KOH = C16H33KSO4H2O =>
C16H34SO4KOH = C16H33KSO4H2O

P4 + Cl2(g) = PCl3 =>
P4 + 6 Cl2(g) = 4 PCl3

Fe2O3 + C = Fe + C3O2 =>
2 Fe2O3 + 9 C = 4 Fe + 3 C3O2

Pb + K4[Fe(CN)6] = Pb[Fe(CN)6] + K3 =>
3 Pb + 3 K4[Fe(CN)6] = 3 Pb[Fe(CN)6] + 4 K3

C2H4Cl2 = C2H4 + Cl2 =>
C2H4Cl2 = C2H4 + Cl2

(CuOH)2SO4 + NH3 = [Cu(NH3)6OH]2SO4 =>
(CuOH)2SO4 + 12 NH3 = [Cu(NH3)6OH]2SO4

C7H6O2 = H + C7H5O2 =>
C7H6O2 = H + C7H5O2

NaOH + H2SO4 = NaSHO4 + H2O =>
NaOH + H2SO4 = NaSHO4 + H2O

CaO + Al2O3 = CaAl2O4 =>
CaO + Al2O3 = CaAl2O4

BaCl2*2H2O + CuSO4*5H2O = BaCl2*5H2O + CuSO4*2H2O =>
BaCl2*2H2O + CuSO4*5H2O = BaCl2*5H2O + CuSO4*2H2O

Co(s) + HI(aq) = CoI + H2 =>
2 Co(s) + 2 HI(aq) = 2 CoI + H2

C7H8O2NaOHC3H7ClO2 = C10H14O4NaClH2O =>
C7H8O2NaOHC3H7ClO2 = C10H14O4NaClH2O

CH3C(O)OH + NaOH = CH3C(O)ONa + H2O =>
CH3C(O)OH + NaOH = CH3C(O)ONa + H2O

HClO3Ba(OH2) = BaClO3H(OH2) =>
HClO3Ba(OH2) = BaClO3H(OH2)

CH3OH + NaNH2 = CH3NH2 + NaOH =>
CH3OH + NaNH2 = CH3NH2 + NaOH

MnO2 + C = Mn + CO2 =>
MnO2 + C = Mn + CO2

Fe(s) + H{+} = Fe2{+} + H2(g) =>
4 Fe(s) + 2 H{+} = 2 Fe2{+} + H2(g)

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

H3(PO4)3 + AgOH = AgPO4 + H2O =>
H3(PO4)3 + 3 AgOH = 3 AgPO4 + 3 H2O

AgCnKCl = AgClKCn =>
AgCnKCl = AgClKCn

TeO + H2O = H2TeO2 =>
TeO + H2O = H2TeO2

K2S + Pb(ClO3)2 = K(ClO3) + SPb =>
K2S + Pb(ClO3)2 = 2 K(ClO3) + SPb

C3Cl2N3O3Na + H2O = C3HCl2N3O3 + NaOH =>
C3Cl2N3O3Na + H2O = C3HCl2N3O3 + NaOH

MgSO4 + MgCl2 = Mg2SO4 + Cl2 =>
MgSO4 + MgCl2 = Mg2SO4 + Cl2

CuPbNO3 = PbCu(NO3) =>
CuPbNO3 = PbCu(NO3)

C7H14Cl2 = C7H13ClHCl =>
C7H14Cl2 = C7H13ClHCl

AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3

Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2

K2S + Pb(ClO3)2 = K(ClO3) + SPb =>
K2S + Pb(ClO3)2 = 2 K(ClO3) + SPb

Fe2O3(s) + C(s) = Fe(s) + CO(g) =>
Fe2O3(s) + 3 C(s) = 2 Fe(s) + 3 CO(g)

CuO + H = CuOH =>
CuO + H = CuOH

Cu(NH4)2C2O4 = CuC2O4(NH4)2 =>
Cu(NH4)2C2O4 = CuC2O4(NH4)2

Mo + O2 = MoO3 =>
2 Mo + 3 O2 = 2 MoO3

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Breng de vergelijking van een chemische reactie in evenwicht
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