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Chemische vergelijkingen in evenwicht op06/16/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cu + XH2SO4 = CuSO4 + XH2O + SO2 =>
Cu + 2 XH2SO4 = CuSO4 + 2 XH2O + SO2

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

CH3COONa + HBr = NaBr + CH3COOH =>
CH3COONa + HBr = NaBr + CH3COOH

Cl2 + S2O3{2-} + H2O = Cl{-} + SO42{-} + H{+} =>
81 Cl2 + S2O3{2-} + 81 H2O = 162 Cl{-} + 2 SO42{-} + 162 H{+}

SrCl2 + KPO4 = K2Cl2 + Sr(PO4)2 =>
SrCl2 + 2 KPO4 = K2Cl2 + Sr(PO4)2

Ag + H2SO4 = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4 = Ag2SO4 + SO2 + 2 H2O

KCl + Pb(NO3)2 = KNO3 + PbCl2 =>
2 KCl + Pb(NO3)2 = 2 KNO3 + PbCl2

CH3OHCa = H2CH2OCa =>
CH3OHCa = H2CH2OCa

I2 + Cl2 + NaOH = NaIO3 + NaCl + H2O =>
I2 + 5 Cl2 + 12 NaOH = 2 NaIO3 + 10 NaCl + 6 H2O

Fe = Fe23 =>
23 Fe = Fe23

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

Ba(NO2)2 + H2O + KMnO4 = Ba(NO3)2 + KOH + MnO2 =>
3 Ba(NO2)2 + 2 H2O + 4 KMnO4 = 3 Ba(NO3)2 + 4 KOH + 4 MnO2

As2O3 + OH{-} + IO4 = AsO4 + IO3{-} + H2O =>
3 As2O3 + 10 OH{-} + 10 IO4 = 6 AsO4 + 10 IO3{-} + 5 H2O

CsOH + P2O5 = Cs2HPO4 + H2O =>
4 CsOH + P2O5 = 2 Cs2HPO4 + H2O

Na2CO3 + Mg(OH)2 = Mg2CO3 + Na(OH)2 =>
Na2CO3 + 2 Mg(OH)2 = Mg2CO3 + 2 Na(OH)2

(CH3)2NH + HNO3 = (CH3)2NH2NO3 =>
(CH3)2NH + HNO3 = (CH3)2NH2NO3

Mg{2+} + F{-} = MgF2(s) =>
Mg{2+} + 2 F{-} = MgF2(s)

H30 + O = H2O =>
H30 + 15 O = 15 H2O

KNO3 + C6H12O6 = KNO2 + CO2 + H2O =>
12 KNO3 + C6H12O6 = 12 KNO2 + 6 CO2 + 6 H2O

CrCl3 + KClO3 + K = KCl + K2CrO4 =>
3 CrCl3 + 4 KClO3 + 15 K = 13 KCl + 3 K2CrO4

Ba(OH)2 + Cl2 = BaCl2 + Ba(ClO)3 + H2O =>
6 Ba(OH)2 + 7 Cl2 = 4 BaCl2 + 2 Ba(ClO)3 + 6 H2O

C + H2 + O2 = C8H18O =>
16 C + 18 H2 + O2 = 2 C8H18O

Zn(s) + AgNO3(aq) = Ag(aq) + Zn(NO3)2(aq) =>
Zn(s) + 2 AgNO3(aq) = 2 Ag(aq) + Zn(NO3)2(aq)

Fe + NH4ClO4 = Fe2O3 + FeCl3 + NO + H2O =>
3 Fe + 3 NH4ClO4 = Fe2O3 + FeCl3 + 3 NO + 6 H2O

Cu + Fe(NO3)3 = Cu(NO3) + Fe =>
3 Cu + Fe(NO3)3 = 3 Cu(NO3) + Fe

HAuCl4*3H2O + Na3C6H5O7*2H2O = HAu(C4H2O4)2 + H2O + NaCl =>
3 HAuCl4*3H2O + 4 Na3C6H5O7*2H2O = 3 HAu(C4H2O4)2 + 21 H2O + 12 NaCl

NaCl + H2O2 = HCl + NaO =>
2 NaCl + H2O2 = 2 HCl + 2 NaO

K + Cr3 + O2 = K2Cr2O7 =>
12 K + 4 Cr3 + 21 O2 = 6 K2Cr2O7

Na2SeO3 + HCl = Se + Cl2 + NaCl + H2O =>
Na2SeO3 + 6 HCl = Se + 2 Cl2 + 2 NaCl + 3 H2O

C5H12 + O = CO2 + H2O =>
C5H12 + 16 O = 5 CO2 + 6 H2O

SnNO3 + NH4OH = SnOH + NO3NH4 =>
SnNO3 + NH4OH = SnOH + NO3NH4

Na3Po4 + Co(No3)2 = NaNo3 + Co3(Po4)2 =>
2 Na3Po4 + 3 Co(No3)2 = 6 NaNo3 + Co3(Po4)2

HCl(aq) + MnO2 = H2O + MnCl2(aq) + Cl2 =>
4 HCl(aq) + MnO2 = 2 H2O + MnCl2(aq) + Cl2

Co(OH) + NH3 + H2O + O2 = [Co(NH3)6](OH)2 =>
4 Co(OH) + 24 NH3 + 2 H2O + O2 = 4[Co(NH3)6](OH)2

C2HCl3O + C6H5Cl = C14H9Cl5 + H2O =>
C2HCl3O + 2 C6H5Cl = C14H9Cl5 + H2O

Fe3O4 + HNO3 = Fe(NO3)3 + N2 + H2O =>
10 Fe3O4 + 92 HNO3 = 30 Fe(NO3)3 + N2 + 46 H2O

WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O

Ba(NO3)2(aq) + K2Cr2O4(aq) = BaCr2O4(s) + KNO3(aq) =>
Ba(NO3)2(aq) + K2Cr2O4(aq) = BaCr2O4(s) + 2 KNO3(aq)

P4 + KOH = PH3 + K + O2 =>
P4 + 12 KOH = 4 PH3 + 12 K + 6 O2

CH5O = H2 + CH2O =>
2 CH5O = 3 H2 + 2 CH2O

P4 + Br = P2Br3 =>
P4 + 6 Br = 2 P2Br3

Cl2 + O2 = Cl2O5 =>
2 Cl2 + 5 O2 = 2 Cl2O5

NaBr + Pb(NO3)2 = NaNO3 + PbBr2 =>
2 NaBr + Pb(NO3)2 = 2 NaNO3 + PbBr2

B2S3 + NaCl = BCl3 + Na2S =>
B2S3 + 6 NaCl = 2 BCl3 + 3 Na2S

C3H5(OH)3(l) + KMnO4(s) = K2O + Mn2O + CO2 + H2O =>
6 C3H5(OH)3(l) + 14 KMnO4(s) = 7 K2O + 7 Mn2O + 18 CO2 + 24 H2O

Fe2O3*H2O + H2O = Fe(OH)3 =>
Fe2O3*H2O + 2 H2O = 2 Fe(OH)3

NaBO3(aq) + H2SO4(aq) = Na2SO4(aq) + HBO3(aq) =>
2 NaBO3(aq) + H2SO4(aq) = Na2SO4(aq) + 2 HBO3(aq)

HCOONa + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + Na2SO4 + H2O =>
10 HCOONa + 4 KMnO4 + 11 H2SO4 = 10 CO2 + 4 MnSO4 + 2 K2SO4 + 5 Na2SO4 + 16 H2O

KHC2O4 + H2SO4 + KMnO4 = MnO + CO2 + H2O + K2SO4 =>
10 KHC2O4 + 7 H2SO4 + 4 KMnO4 = 4 MnO + 20 CO2 + 12 H2O + 7 K2SO4

Na2O*CaO*6SiO2 + HF = H2SiF6 + Na2SiF6 + CaSiF6 + H2O =>
Na2O*CaO*6SiO2 + 36 HF = 4 H2SiF6 + Na2SiF6 + CaSiF6 + 14 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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