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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
Sn + CuNO3 = Sn(NO3)4 + Cu =>
Sn + 4 CuNO3 = Sn(NO3)4 + 4 Cu

HCl(aq) + Na(aq) = NaCl + H =>
HCl(aq) + Na(aq) = NaCl + H

KMnO4 + FeSO4 + H = Mn + Fe + K2SO4 + H2O =>
2 KMnO4 + FeSO4 + 16 H = 2 Mn + Fe + K2SO4 + 8 H2O

K2S + Ni(NO3)2 = NiS + KNO3 =>
K2S + Ni(NO3)2 = NiS + 2 KNO3

OH{-}(aq) + ClO3{-}(aq) + Fe(OH)3(s) = FeO4{2-}(aq) + Cl{-}(aq) + H2O(l) =>
4 OH{-}(aq) + ClO3{-}(aq) + 2 Fe(OH)3(s) = 2 FeO4{2-}(aq) + Cl{-}(aq) + 5 H2O(l)

Sn + Ag = SnAg =>
Sn + Ag = SnAg

KNO3(s) + Na = KO2(s) + NaO2(s) + N2(g) =>
2 KNO3(s) + Na = 2 KO2(s) + NaO2(s) + N2(g)

KBr(s) = K(s) + Br2(l) =>
2 KBr(s) = 2 K(s) + Br2(l)

HCl(aq) + Na(aq) = NaCl + H =>
HCl(aq) + Na(aq) = NaCl + H

NaOH + KPH = NaHP + KOH =>
NaOH + KPH = NaHP + KOH

Al + CuCl = CuAlCl =>
Al + CuCl = CuAlCl

H5IO6 + Cr + H{+} = IO3{-} + Cr3{+} + H2O =>
H5IO6 + 6 Cr + H{+} = IO3{-} + 2 Cr3{+} + 3 H2O

(NH4)2C2O4 + CaCl2 = CaC2O4 + NH4Cl =>
(NH4)2C2O4 + CaCl2 = CaC2O4 + 2 NH4Cl

KNO3 + Al + NaOH + H2O = K[Al(OH)4] + NaNO3 + NH3 =>
8 KNO3 + 8 Al + 5 NaOH + 18 H2O = 8 K[Al(OH)4] + 5 NaNO3 + 3 NH3

C9H11NO2 + O2 = H2O + CO2 + NO =>
4 C9H11NO2 + 45 O2 = 22 H2O + 36 CO2 + 4 NO

Ni(OH)2 + Br2 + H2O = Ni(OH)3 + HBr =>
2 Ni(OH)2 + Br2 + 2 H2O = 2 Ni(OH)3 + 2 HBr

C5H12 + oxygen = C5H12O2 =>
C5H12 + O2 = C5H12O2

CS2 = C + S2 =>
CS2 = C + S2

CrCl3 + K2Cr2O7 = KCl + Cr2(Cr2O7)3 =>
2 CrCl3 + 3 K2Cr2O7 = 6 KCl + Cr2(Cr2O7)3

Ni(NO3)2*6H2O + Fe(NO3)3*9H2O = NiFe2O4 + N2 + H2O + O2 =>
Ni(NO3)2*6H2O + 2 Fe(NO3)3*9H2O = NiFe2O4 + 4 N2 + 24 H2O + 10 O2

Pd + H2 = PdH4 =>
Pd + 2 H2 = PdH4

Fe + IO3 = Fe(IO3)2 =>
Fe + 2 IO3 = Fe(IO3)2

Cd + O2 = CdO2 =>
Cd + O2 = CdO2

C6H10O5 + H2O = CH4 + CO2 =>
C6H10O5 + H2O = 3 CH4 + 3 CO2

N4 + O2 = N2O4 =>
N4 + 4 O2 = 2 N2O4

CBr4 + BrO3 = CO2 + Br2 =>
3 CBr4 + 2 BrO3 = 3 CO2 + 7 Br2

NaCIO + H2O = NaOH + HCIO =>
NaCIO + H2O = NaOH + HCIO

NaCl + LiNO3 = LiCl + NaNO3 =>
NaCl + LiNO3 = LiCl + NaNO3

HNO2 + NaCl = H2O + NaO + Cl2 + N2 =>
4 HNO2 + 6 NaCl = 2 H2O + 6 NaO + 3 Cl2 + 2 N2

SNO2 + KOH = K4SNO4 + H2O =>
SNO2 + 4 KOH = K4SNO4 + 2 H2O

Bi2S3 + HC1 = Bi(C1)3 + H2S =>
Bi2S3 + 6 HC1 = 2 Bi(C1)3 + 3 H2S

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

Na + CO2 = C + Na2CO3 =>
4 Na + 3 CO2 = C + 2 Na2CO3

F + OH = FOH =>
F + OH = FOH

SrCl2 + CrSO4 = SrSO4 + CrCl2 =>
SrCl2 + CrSO4 = SrSO4 + CrCl2

F6 + S = F6S =>
F6 + S = F6S

CuNO3 + NaCl = CuClNaNO3 =>
CuNO3 + NaCl = CuClNaNO3

Na2Cr2O7 + SO2 = Na2SO3 + Cr + O2 =>
Na2Cr2O7 + SO2 = Na2SO3 + 2 Cr + 3 O2

S + HNO3 = HSO2 + NO2 + H2O =>
S + 3 HNO3 = HSO2 + 3 NO2 + H2O

KHC4H4O6 + NaOH = NaHC4H4O6 + KOH =>
KHC4H4O6 + NaOH = NaHC4H4O6 + KOH

CH3CH3CH3CCl + CH3OH = CH3CH3CH3CCH3OH + Cl =>
CH3CH3CH3CCl + CH3OH = CH3CH3CH3CCH3OH + Cl

AlI3 + O2 + Ra3N2 = N2 + RaI2 + Al2O3 =>
4 AlI3 + 3 O2 + 2 Ra3N2 = 2 N2 + 6 RaI2 + 2 Al2O3

CH2O2 + C2H5OH = HCOOC2H5 + H2O =>
CH2O2 + C2H5OH = HCOOC2H5 + H2O

H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H(OH) =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H(OH)

CaOH2 + FeCl2 = CaCl2 + FeOH2 =>
CaOH2 + FeCl2 = CaCl2 + FeOH2

Fe3O4 = FeO + Fe2O3 =>
Fe3O4 = FeO + Fe2O3

CH3CH(CH3)CH2CH3 + HNO3 = H2O + CH3CNO2(CH3)CH2CH3 =>
CH3CH(CH3)CH2CH3 + HNO3 = H2O + CH3CNO2(CH3)CH2CH3

Al + O = Al2O3 =>
2 Al + 3 O = Al2O3

PbCl2 + O2 = Pb(ClO3)2 =>
PbCl2 + 3 O2 = Pb(ClO3)2

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

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Breng de vergelijking van een chemische reactie in evenwicht
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