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Chemische vergelijkingen in evenwicht op06/02/24

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Breng de vergelijking van een chemische reactie in evenwicht
Fe + CuCl2 = FeCl2Cu =>
Fe + CuCl2 = FeCl2Cu

CaCl{2} + NaCl = CaCl + NaCl{2} =>
CaCl{2} + NaCl = CaCl + NaCl{2}

HBrO3(aq)LiOH(aq) = LiBrO3(aq)H2O(l) =>
HBrO3(aq)LiOH(aq) = LiBrO3(aq)H2O(l)

Cu(NO3)2 + Na2CrO4 = NaNO3 + CuCrO4 =>
Cu(NO3)2 + Na2CrO4 = 2 NaNO3 + CuCrO4

Co(NO3)2 + C10H16N2O8 = CoH16N2O8 + C10(NO3)2 =>
Co(NO3)2 + C10H16N2O8 = CoH16N2O8 + C10(NO3)2

Ag2O2 + KI + H2O = I2 + AgI + KOH =>
Ag2O2 + 4 KI + 2 H2O = I2 + 2 AgI + 4 KOH

Cu + H2SO4 = SO4Cu + SO2 + H2O =>
Cu + 2 H2SO4 = SO4Cu + SO2 + 2 H2O

H5P3O10 = H2O + P4O10 =>
4 H5P3O10 = 10 H2O + 3 P4O10

CUSO4*5H2O = CUSO4 + H2O = =>
CUSO4*5H2O = CUSO4 + 5 H2O

Cr + H2O = H2 + Cr2(O3) =>
2 Cr + 3 H2O = 3 H2 + Cr2(O3)

Bi2S3 + HNO3 + H2O = H3BiO4 + NO + S =>
3 Bi2S3 + 10 HNO3 + 4 H2O = 6 H3BiO4 + 10 NO + 9 S

CrO3 + H2O = Cr2O3 + OH =>
2 CrO3 + 3 H2O = Cr2O3 + 6 OH

KJ + O3 + H2SO4 = J2 + K2SO4 + H2O =>
6 KJ + O3 + 3 H2SO4 = 3 J2 + 3 K2SO4 + 3 H2O

HOOCCOOH + H2O = OOCCOO{2-} + H3O{+} =>
HOOCCOOH + 2 H2O = OOCCOO{2-} + 2 H3O{+}

H + I = HI =>
H + I = HI

Ca(OH)2 + HF = Ca(OH)F + H2O =>
Ca(OH)2 + HF = Ca(OH)F + H2O

MnO4{-} + ClO2{-} + H2O = MnO2 + OH{-} + ClO4{-} =>
4 MnO4{-} + 3 ClO2{-} + 2 H2O = 4 MnO2 + 4 OH{-} + 3 ClO4{-}

NO3{-} + H2 = NO2{-} + H2O =>
NO3{-} + H2 = NO2{-} + H2O

AgSO3 + K2NO3 = AgNO3 + K2SO3 =>
AgSO3 + K2NO3 = AgNO3 + K2SO3

PbSeO4 = Pb + SeO4 =>
PbSeO4 = Pb + SeO4

Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O

(a)C6H6(l) + O2(g) = CO2(g) + H2O(l) =>
2(a)C6H6(l) + 15 O2(g) = 12 CO2(g) + 6 H2O(l)

Ba(C2H3O2)2 + Ag = AgC2H3O2 + Ba =>
Ba(C2H3O2)2 + 2 Ag = 2 AgC2H3O2 + Ba

NH4I(aq) + NaOH(aq) = NaNH4(g) + IOH(aq) =>
NH4I(aq) + NaOH(aq) = NaNH4(g) + IOH(aq)

H2SO4 + CaMg(CO3)2 = CaSO4*2H2O + MgSO4 + CO2 =>
2 H2SO4 + CaMg(CO3)2 = CaSO4*2H2O + MgSO4 + 2 CO2

aluminumchloride + sodiumhydroxide = sodiumchloride + aluminumhydroxide =>
AlCl3 + 3 NaOH = 3 NaCl + Al(OH)3

K2S(aq) + CuSO4(aq) = K2SO4(aq) + CuS =>
K2S(aq) + CuSO4(aq) = K2SO4(aq) + CuS

H2O2 + CO2 = C7H8 + O2 =>
4 H2O2 + 7 CO2 = C7H8 + 11 O2

SrCO3 + O2 = SrO2 + CO2 =>
2 SrCO3 + O2 = 2 SrO2 + 2 CO2

NaH2PO2*H2O + CaCl2*2H2O = (Ca(H2PO2)2) + NaCl + H2O =>
2 NaH2PO2*H2O + CaCl2*2H2O = (Ca(H2PO2)2) + 2 NaCl + 4 H2O

(NH4)2SO4 + Ca3(PO4)2 = CaSO4 + (NH4)3PO4 =>
3(NH4)2SO4 + Ca3(PO4)2 = 3 CaSO4 + 2(NH4)3PO4

HBr2 + KOH = KBr2 + H2O =>
HBr2 + KOH = KBr2 + H2O

C5H99 + O2 = CO2 + H2O =>
4 C5H99 + 119 O2 = 20 CO2 + 198 H2O

Fe + Cr2O7 + H = FeCr + H2O =>
2 Fe + Cr2O7 + 14 H = 2 FeCr + 7 H2O

MnO4{-} + I{-} + H2O = MnO2 + I + OH{-} =>
MnO4{-} + 3 I{-} + 2 H2O = MnO2 + 3 I + 4 OH{-}

(NH4)3VO4 = NH3 + V2O5 + H2O =>
2(NH4)3VO4 = 6 NH3 + V2O5 + 3 H2O

NH4(aq) + H2O(aq) = NH3(aq) + H3O(aq) =>
NH4(aq) + H2O(aq) = NH3(aq) + H3O(aq)

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

H2SO4 + Pb(NO3)2 = HNO3 + PbSO4 =>
H2SO4 + Pb(NO3)2 = 2 HNO3 + PbSO4

Al + PbCl2 = Pb + AlCl =>
2 Al + PbCl2 = Pb + 2 AlCl

NaHS + H2O2 = NaHSO4 + H2O =>
NaHS + 4 H2O2 = NaHSO4 + 4 H2O

CoCl2 + K4Fe(CN)6 = Co2Fe(CN)6 + KCl =>
2 CoCl2 + K4Fe(CN)6 = Co2Fe(CN)6 + 4 KCl

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

HSO3 + HNO3 + H2O = H2SO4 + NO =>
3 HSO3 + HNO3 + H2O = 3 H2SO4 + NO

CaCO3 + (NH4)2SO4 = CaSO4 + (NH4)2CO3 =>
CaCO3 + (NH4)2SO4 = CaSO4 + (NH4)2CO3

C3H8 + HNO3 = CO2 + NO + H2O =>
3 C3H8 + 20 HNO3 = 9 CO2 + 20 NO + 22 H2O

CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)

CuCO3Cu(OH)2 + H2SO4 = CuSO4 + H2O + CO2 =>
CuCO3Cu(OH)2 + 2 H2SO4 = 2 CuSO4 + 3 H2O + CO2

C2H2 + Ca(OH)2 = H2O + CaC2 =>
C2H2 + Ca(OH)2 = 2 H2O + CaC2

NCl3 + CH4 = H + N + CCl4 =>
4 NCl3 + 3 CH4 = 12 H + 4 N + 3 CCl4

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Breng de vergelijking van een chemische reactie in evenwicht
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