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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
Al2S3 + C22H23N3O9 = AlC22H11O9 + NH3 + H2S =>
Al2S3 + 2 C22H23N3O9 = 2 AlC22H11O9 + 6 NH3 + 3 H2S

PBS + H2O2 = PBSO4 + H2O =>
PBS + 4 H2O2 = PBSO4 + 4 H2O

CHI + Mg = CHMgI =>
CHI + Mg = CHMgI

A5 + B2 = AB =>
2 A5 + 5 B2 = 10 AB

CH3I + Na = C2H6 + NaI =>
2 CH3I + 2 Na = C2H6 + 2 NaI

Cu(OH)2 + NH4OH = Cu(NH3)4(OH)2 + H2O =>
Cu(OH)2 + 4 NH4OH = Cu(NH3)4(OH)2 + 4 H2O

NaCl + Na3SO4 = NaSO4 + Na3Cl =>
NaCl + Na3SO4 = NaSO4 + Na3Cl

HNO3 + Ni = Ni(NO3)2 + H2 =>
2 HNO3 + Ni = Ni(NO3)2 + H2

Mg + NaCl = MgNaCl =>
Mg + NaCl = MgNaCl

Na2Cr2O7 + NaNO3 = Na2CrO4 + NO2 + O2 =>
2 Na2Cr2O7 + 4 NaNO3 = 4 Na2CrO4 + 4 NO2 + O2

NaCl + AgF = NaF + AgCl =>
NaCl + AgF = NaF + AgCl

C5H11OH + NaCl + H2SO4 = C5H11Cl + NaHSO4 + H2O =>
C5H11OH + NaCl + H2SO4 = C5H11Cl + NaHSO4 + H2O

C2H16O + O2 = CO2 + H2O =>
2 C2H16O + 11 O2 = 4 CO2 + 16 H2O

N2 + O2 = N2O4 =>
N2 + 2 O2 = N2O4

NH4OH + Zn(C2H3O2)2 = NH4(C2H3O2) + Zn(OH)2 =>
2 NH4OH + Zn(C2H3O2)2 = 2 NH4(C2H3O2) + Zn(OH)2

NO4NO3 = NO2 + O2 =>
2 NO4NO3 = 4 NO2 + 3 O2

KO5 + CO2 = K3CO + O3 =>
9 KO5 + 3 CO2 = 3 K3CO + 16 O3

HNO3 + Zn = NH4NO3 + H2O + Zn(NO3)4 =>
10 HNO3 + 2 Zn = NH4NO3 + 3 H2O + 2 Zn(NO3)4

CH3CH2CH2CHClCH3 + KOH = CH3CH2CH2CH(OH)CH3 + KCl =>
CH3CH2CH2CHClCH3 + KOH = CH3CH2CH2CH(OH)CH3 + KCl

H2O + LiBrO3 + SO2 = Br2 + H2SO4 + LiHSO4 =>
4 H2O + 2 LiBrO3 + 5 SO2 = Br2 + 3 H2SO4 + 2 LiHSO4

Cs3N + Sr = Sr3N2 + Cs =>
2 Cs3N + 3 Sr = Sr3N2 + 6 Cs

Ni + K3PO3 = Ni3(PO3)2 + K =>
3 Ni + 2 K3PO3 = Ni3(PO3)2 + 6 K

C11H15NO2 + C4H6O3 + CH3OH = C13H14O5 + C3H11NO =>
C11H15NO2 + C4H6O3 + CH3OH = C13H14O5 + C3H11NO

Na3PO4 + Co(NO3)2 = Na3NO4 + Co(PO3)2 =>
2 Na3PO4 + Co(NO3)2 = 2 Na3NO4 + Co(PO3)2

HN = NH =>
HN = NH

FeO + H3PO4 = Fe3(PO4)2 + H2O =>
3 FeO + 2 H3PO4 = Fe3(PO4)2 + 3 H2O

Mn{2+} + HSO4{-} + H{-} = MnO4{-} + SO2 + H2O =>
4 Mn{2+} + 11 HSO4{-} + H{-} = 4 MnO4{-} + 11 SO2 + 6 H2O

HCl(g) + Na2CO3 = CO2 + H2O(l) + NaCl =>
2 HCl(g) + Na2CO3 = CO2 + H2O(l) + 2 NaCl

SbCl3 + (NH4)2S = SbS + (NH4)2 + Cl3 =>
SbCl3 + (NH4)2S = SbS + (NH4)2 + Cl3

Fe + K4[Fe(CN)6] = Fe[Fe(CN)6] + K =>
Fe + K4[Fe(CN)6] = Fe[Fe(CN)6] + 4 K

CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4

H{+} + SO2{-2} + S{-2} = S + H2O =>
4 H{+} + SO2{-2} + S{-2} = 2 S + 2 H2O

K2CO3(aq) + NiCl2(aq) = KCl + NiCO3 =>
K2CO3(aq) + NiCl2(aq) = 2 KCl + NiCO3

FrOH + CO2 = Fr2CO3 + H2O =>
2 FrOH + CO2 = Fr2CO3 + H2O

Na2C2O4 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O + NaSO4 =>
5 Na2C2O4 + 4 KMnO4 + 16 H2SO4 = 10 CO2 + 2 K2SO4 + 4 MnSO4 + 16 H2O + 10 NaSO4

NH4Cl(s) + Ca(OH)2(s) = CaCl2(s) + NH3(g) + H2O(g) =>
2 NH4Cl(s) + Ca(OH)2(s) = CaCl2(s) + 2 NH3(g) + 2 H2O(g)

CH40(l) + O2(g) = CO2(g) + H2O =>
CH40(l) + 11 O2(g) = CO2(g) + 20 H2O

LiOH + Cu(NO3)2 = Cu(OH)2 + LiNO3 =>
2 LiOH + Cu(NO3)2 = Cu(OH)2 + 2 LiNO3

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

Cu2SO4 + LiOH = Li2SO4 + H2O + Cu2O =>
Cu2SO4 + 2 LiOH = Li2SO4 + H2O + Cu2O

NaBH4 + BF3 = NaBF4 + B2H6 =>
3 NaBH4 + 4 BF3 = 3 NaBF4 + 2 B2H6

H2CO3 + Fr = Fr2CO3 + H2 =>
H2CO3 + 2 Fr = Fr2CO3 + H2

Fe2O3(s) + H2(g) = Fe(l) + H2O(l) =>
Fe2O3(s) + 3 H2(g) = 2 Fe(l) + 3 H2O(l)

Na2HBO3 + HCl = H3BO3 + NaCl =>
Na2HBO3 + 2 HCl = H3BO3 + 2 NaCl

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

CO + NO{3} = NO + CO{2} =>
3 CO + 2 NO{3} = 2 NO + 3 CO{2}

KMnO4 + Cu2O + H2SO4 = CuSO4 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Cu2O + 13 H2SO4 = 10 CuSO4 + 2 MnSO4 + K2SO4 + 13 H2O

PI3 + KOH = KH2PO3 + KI + H2O =>
PI3 + 4 KOH = KH2PO3 + 3 KI + H2O

Ni + I = NiI2 =>
Ni + 2 I = NiI2

NaOH + C5H4NCOOH = C5H4NCOONa + H2O =>
NaOH + C5H4NCOOH = C5H4NCOONa + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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