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Chemische vergelijkingen in evenwicht op05/09/24

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Breng de vergelijking van een chemische reactie in evenwicht
CaOH8O = CaO2H8 =>
CaOH8O = CaO2H8

P4O10(s) + HNO3(aq) = N2O5(g) + (HPO3)3(l) =>
3 P4O10(s) + 12 HNO3(aq) = 6 N2O5(g) + 4(HPO3)3(l)

ZnCuHCl = ZnHCuCl =>
ZnCuHCl = ZnHCuCl

SO3{2-} + Co(OH)2 = Co + SO4{2-} + H2O =>
SO3{2-} + Co(OH)2 = Co + SO4{2-} + H2O

ClBaSOCa = ClCaSOBa =>
ClBaSOCa = ClCaSOBa

LiClBeN = LiNBeCl =>
LiClBeN = LiNBeCl

CaH2 + Br2 = CaBr + HBr =>
2 CaH2 + 3 Br2 = 2 CaBr + 4 HBr

BeClLi = LiClBe =>
BeClLi = LiClBe

AgNO3 + Li = LiNO3 + Ag =>
AgNO3 + Li = LiNO3 + Ag

NaHCO3 + Ca(HO)2 = Ca(CO3)2 + Na + H2O =>
2 NaHCO3 + Ca(HO)2 = Ca(CO3)2 + 2 Na + 2 H2O

HClO4 + Ag2O = AgClO4 + H2O =>
2 HClO4 + Ag2O = 2 AgClO4 + H2O

Cr2(CO3)3 = Cr2O3 + CO2 =>
Cr2(CO3)3 = Cr2O3 + 3 CO2

NH4Cl + Ni(NO3)2 = NH4NO3 + NiCl2 =>
2 NH4Cl + Ni(NO3)2 = 2 NH4NO3 + NiCl2

CaClFe = FeClCa =>
CaClFe = FeClCa

CrO + Mg = MgO + Cr =>
CrO + Mg = MgO + Cr

SrOHHNO{3} = HOHSrNO{3} =>
SrOHHNO{3} = HOHSrNO{3}

K1I = KI =>
K1I = KI

(NH4)2SO4 + Pb(C2H3O2)2 = (NH4C2H3O2)2 + PbSO4 =>
(NH4)2SO4 + Pb(C2H3O2)2 = (NH4C2H3O2)2 + PbSO4

NaSCaI = NaICaS =>
NaSCaI = NaICaS

C14H30O + O2 = CO2 + H2O =>
C14H30O + 21 O2 = 14 CO2 + 15 H2O

Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O

CaCl2 + H3Po4 = Ca3(Po4)2 + HCl =>
3 CaCl2 + 2 H3Po4 = Ca3(Po4)2 + 6 HCl

SO2 + H2S = H2O + S2 =>
2 SO2 + 4 H2S = 4 H2O + 3 S2

(NH4)2CO3 + AgCN = NH4CN + Ag2CO3 =>
(NH4)2CO3 + 2 AgCN = 2 NH4CN + Ag2CO3

Nb + Fe + B = NbFeB =>
Nb + Fe + B = NbFeB

HOOC(C4H8)COOH + NaOH = NaOOC(C4H8)COONa + H2O =>
HOOC(C4H8)COOH + 2 NaOH = NaOOC(C4H8)COONa + 2 H2O

CaCl2 + H3Po4 = Ca3(Po4)2 + HCl =>
3 CaCl2 + 2 H3Po4 = Ca3(Po4)2 + 6 HCl

H2SO4 + Ca3(PO4)2 + H2 = Ca3SO4 + H3PO4 =>
H2SO4 + Ca3(PO4)2 + 2 H2 = Ca3SO4 + 2 H3PO4

FeO + OH = FeOOH =>
FeO + OH = FeOOH

HCl + H3PO4 = H2O + PCl5 =>
5 HCl + H3PO4 = 4 H2O + PCl5

KMnO4 + MnSO4 + H2O = MnO2 + K2SO4 + H2SO4 =>
2 KMnO4 + 3 MnSO4 + 2 H2O = 5 MnO2 + K2SO4 + 2 H2SO4

AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3

Na2S2O3 + Fe2(SO4)3 = Fe2(S2O3)3 + Na2SO4 =>
3 Na2S2O3 + Fe2(SO4)3 = Fe2(S2O3)3 + 3 Na2SO4

ZnOHBr = ZnBrHO =>
ZnOHBr = ZnBrHO

FeCl3 + NaHCO3 = Fe(HCO3)3 + NaCl =>
FeCl3 + 3 NaHCO3 = Fe(HCO3)3 + 3 NaCl

Ca + S + O2 + H2 = CaSO4*2H2O =>
Ca + S + 3 O2 + 2 H2 = CaSO4*2H2O

Zn + S8 = ZnS =>
8 Zn + S8 = 8 ZnS

HAsO2 + KClO3 + H2O = H3AsO4 + KCl =>
3 HAsO2 + KClO3 + 3 H2O = 3 H3AsO4 + KCl

NaCrO4BaCl2 = NaCl2BaCrO4 =>
NaCrO4BaCl2 = NaCl2BaCrO4

CuX(aq)Mg(s) = MgX(aq)Cu(s) =>
CuX(aq)Mg(s) = MgX(aq)Cu(s)

Fe(OH)3 + AgNO3 = Fe(NO3)3 + AgOH =>
Fe(OH)3 + 3 AgNO3 = Fe(NO3)3 + 3 AgOH

C6H6N2O2 + HCl = C6H7ClN2O2 =>
C6H6N2O2 + HCl = C6H7ClN2O2

HCOONa + I2 = NaI + HI + CO2 =>
HCOONa + I2 = NaI + HI + CO2

Na2CO3H2SnO2 = Na2H2SnCO5 =>
Na2CO3H2SnO2 = Na2H2SnCO5

Ag{+} + Cl{-}_________ = AgCl =>
Ag{+} + Cl{-}_________ = AgCl

HNO3 + HK = KNO2 + H2O =>
HNO3 + HK = KNO2 + H2O

Co + FeCl3 = CoCl2 + Fe =>
3 Co + 2 FeCl3 = 3 CoCl2 + 2 Fe

C6H5NO2 + Cl2 = C6H4NO2Cl + HCl =>
C6H5NO2 + Cl2 = C6H4NO2Cl + HCl

Co{2+} + OH{-} = Co + OH =>
Co{2+} + 2 OH{-} = Co + 2 OH

P4 + O2 = P2OP45 =>
47 P4 + 2 O2 = 4 P2OP45

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Breng de vergelijking van een chemische reactie in evenwicht
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