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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
NH4NO3 + K2O2S5 + H2O = KNO3 + NH3 + SO2 =>
17 NH4NO3 + 4 K2O2S5 + 5 H2O = 8 KNO3 + 26 NH3 + 20 SO2

La100(N100O300)3*6H200O100 + Sr100(N100O300)200 + Cr100(N100O300)3*9H200O100 + Mn100(N100O300)2*2H200O100 + C600H800O700 = La75Sr25Mn25Cr75O300 + N100O200 + H200O100 + C100O200 =>
27 La100(N100O300)3*6H200O100 + 9 Sr100(N100O300)200 + 27 Cr100(N100O300)3*9H200O100 + 9 Mn100(N100O300)2*2H200O100 + 208 C600H800O700 = 36 La75Sr25Mn25Cr75O300 + 1980 N100O200 + 1255 H200O100 + 1248 C100O200

HNO3 + V = H2O + NO2 + V(NO3)5 =>
10 HNO3 + V = 5 H2O + 5 NO2 + V(NO3)5

HC5H3O3 + NaOH = NaH3O3 + NaHC5 =>
HC5H3O3 + 3 NaOH = 2 NaH3O3 + NaHC5

Li(HO) + H2SO4 = Li2SO4 + H2O =>
2 Li(HO) + H2SO4 = Li2SO4 + 2 H2O

Cd + HOBr = CdBr2 + HO =>
Cd + 2 HOBr = CdBr2 + 2 HO

MgCl + NaCO = MgCO + NaCl =>
MgCl + NaCO = MgCO + NaCl

IO3{-} + HSO3{-} = HSO4{-} + SO4{2-} + H2O + I2 =>
2 IO3{-} + 5 HSO3{-} = 3 HSO4{-} + 2 SO4{2-} + H2O + I2

C2H3N + O2 = CO2 + H2O + HNO3 =>
C2H3N + 4 O2 = 2 CO2 + H2O + HNO3

Ba(NO3)2 + NH4CO3 = NH4NO3 + Ba(CO3)2 =>
Ba(NO3)2 + 2 NH4CO3 = 2 NH4NO3 + Ba(CO3)2

HC3H5O3 = H{+} + C3H5O3{-} =>
HC3H5O3 = H{+} + C3H5O3{-}

C2H4 + KMnO4 + KOH = C2H4O2 + K2MnO4 + H2O =>
C2H4 + 4 KMnO4 + 4 KOH = C2H4O2 + 4 K2MnO4 + 2 H2O

NH3 + N2O(g) = N2(g) + H2O(l) =>
2 NH3 + 3 N2O(g) = 4 N2(g) + 3 H2O(l)

CuSO4 + FeSO4 = SO4 + CuFe =>
CuSO4 + FeSO4 = 2 SO4 + CuFe

Li + HNO3 = LiNO3 + H2O + NH4NO3 =>
8 Li + 10 HNO3 = 8 LiNO3 + 3 H2O + NH4NO3

NH4CNS + FeCl3 = NH4Cl + Fe(CNS)3 =>
3 NH4CNS + FeCl3 = 3 NH4Cl + Fe(CNS)3

SiO2 + Cu(OH)2 = CuSiO3 + H2O =>
SiO2 + Cu(OH)2 = CuSiO3 + H2O

Ca(HCO3)2 + NaOH = Ca(OH)2 + NaHCO3 =>
Ca(HCO3)2 + 2 NaOH = Ca(OH)2 + 2 NaHCO3

PO4Ag = AgPO4 =>
PO4Ag = AgPO4

Sn + HgNO3 = Sn(NO3)4 + Hg =>
Sn + 4 HgNO3 = Sn(NO3)4 + 4 Hg

MnCl2*4H2O + CH3COONa*3H2O + C5H8O2 + H = H21C15O6Mn + NaCl + H2O =>
5 MnCl2*4H2O + 10 CH3COONa*3H2O + 11 C5H8O2 + 11 H = 5 H21C15O6Mn + 10 NaCl + 62 H2O

Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O

CuO + Co3O4 + O = CuCo2O4 =>
3 CuO + 2 Co3O4 + O = 3 CuCo2O4

H2O2 + Fe(OH)2 = Fe(OH)3 =>
H2O2 + 2 Fe(OH)2 = 2 Fe(OH)3

PbO + H2O = PbO2 + H2 =>
PbO + H2O = PbO2 + H2

Pt + (OH)2 = Pt(OH)2 =>
Pt + (OH)2 = Pt(OH)2

HSO3Cl = SO2Cl2 + H2SO4 =>
2 HSO3Cl = SO2Cl2 + H2SO4

NH4NO3 + NH2CONH2 = C(NH2)3NO3 + NH3 + CO2 =>
NH4NO3 + 2 NH2CONH2 = C(NH2)3NO3 + 2 NH3 + CO2

K2Cr2O7 + BrK + H2SO4 = Br2 + Cr2(SOH)3 + K2SO4 + H2O =>
2 K2Cr2O7 + 54 BrK + 35 H2SO4 = 27 Br2 + 2 Cr2(SOH)3 + 29 K2SO4 + 32 H2O

BaCl2CaCO3 = BaCO3CaCl2 =>
BaCl2CaCO3 = BaCO3CaCl2

KOH + AgCl = KCl + AgOH =>
KOH + AgCl = KCl + AgOH

Fe(NO3)3 + NH4SCN = FeSCN + NH4(NO3)3 =>
Fe(NO3)3 + NH4SCN = FeSCN + NH4(NO3)3

LiOH + HPO4 = LiPO4 + H2O =>
LiOH + HPO4 = LiPO4 + H2O

N2 + CaBr2 = CaN2 + Br2 =>
N2 + CaBr2 = CaN2 + Br2

(NH4)2CrO4 + V(OH)5 = NH4OH + V2(CrO4)5 =>
5(NH4)2CrO4 + 2 V(OH)5 = 10 NH4OH + V2(CrO4)5

Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O

C5H11COOH + C2H5OH = C6H16COO + H2O =>
C5H11COOH + 4 C2H5OH = 2 C6H16COO + 2 H2O

NaS + H2SO4 = NaSO4 + H2O + SO2 =>
NaS + 4 H2SO4 = NaSO4 + 4 H2O + 4 SO2

Pb + NaOH = Pb(NaOH) =>
Pb + NaOH = Pb(NaOH)

NaOH + H2O + Al = Na[AlO4] + H2 =>
2 NaOH + 6 H2O + 2 Al = 2 Na[AlO4] + 7 H2

S + NaOH = Na2S + Na2S2O3 + H2O =>
4 S + 6 NaOH = 2 Na2S + Na2S2O3 + 3 H2O

CO2 + C6H5NaO = C7H5NaO3 =>
CO2 + C6H5NaO = C7H5NaO3

CaCO3 + HCl = CaCl2(aq) + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2(aq) + CO2 + H2O

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

BaCl2 + CaCr2O7 + H2O = BaCrO4 + CaCl2 + H2CrO4 =>
BaCl2 + CaCr2O7 + H2O = BaCrO4 + CaCl2 + H2CrO4

NaClO3 + Fe2(CO3)3 = Na2CO3 + Fe(ClO3)3 =>
6 NaClO3 + Fe2(CO3)3 = 3 Na2CO3 + 2 Fe(ClO3)3

MnO3 + H2O = H4MnO5 =>
MnO3 + 2 H2O = H4MnO5

KOH + H2SeO4 = K2SeO4 + H2O =>
2 KOH + H2SeO4 = K2SeO4 + 2 H2O

NaNO3 + NaNO2 + H2SO4 = Na2SO4 + NO2 + H2O =>
NaNO3 + NaNO2 + H2SO4 = Na2SO4 + 2 NO2 + H2O

Al + H2Cl = Al2Cl3 + H2 =>
2 Al + 3 H2Cl = Al2Cl3 + 3 H2

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Breng de vergelijking van een chemische reactie in evenwicht
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