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Chemische vergelijkingen in evenwicht op11/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
MgCl2(aq) + AgNO3 = Mg(NO3)2(aq) + AgCl(s) =>
MgCl2(aq) + 2 AgNO3 = Mg(NO3)2(aq) + 2 AgCl(s)

Br2(g) + BaI2(s) = BaBr2(s) + I2(g) =>
Br2(g) + BaI2(s) = BaBr2(s) + I2(g)

HReO4 + H2S = Re2S7 + H2O =>
2 HReO4 + 7 H2S = Re2S7 + 8 H2O

P4 + O2 = P4O6 =>
P4 + 3 O2 = P4O6

C5H5O6 + O2 = CO2 + H2O =>
4 C5H5O6 + 13 O2 = 20 CO2 + 10 H2O

NH4Cl + Br = N2 + HCl + HBr =>
2 NH4Cl + 6 Br = N2 + 2 HCl + 6 HBr

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

C4H10O2 = C4H10O + O2 =>
2 C4H10O2 = 2 C4H10O + O2

H3PO4 + (NH4)2MoO4 = (NH4)7[P(Mo2O7)6] + NH3 + H2O =>
H3PO4 + 12(NH4)2MoO4 = (NH4)7[P(Mo2O7)6] + 17 NH3 + 10 H2O

C9H10O3 + CH3NO2 = C10H11NO4 + H2O =>
C9H10O3 + CH3NO2 = C10H11NO4 + H2O

CH4 + H2O2 = CH3OH + H2O =>
CH4 + H2O2 = CH3OH + H2O

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

Mg(SO4) = MgO + SO3 =>
Mg(SO4) = MgO + SO3

CaO + SO2 = CaSO3 =>
CaO + SO2 = CaSO3

ZnSO3 + Cu = CuSO3 + Zn =>
ZnSO3 + Cu = CuSO3 + Zn

HS{-} + HSO3{-} = S2O3{-2} + H2O =>
2 HS{-} + 4 HSO3{-} = 3 S2O3{-2} + 3 H2O

Fe + PtCl2 = FeCl2 + Pt =>
Fe + PtCl2 = FeCl2 + Pt

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

Ca + C2H5OH = Ca(C2H5O)2 + H2 =>
Ca + 2 C2H5OH = Ca(C2H5O)2 + H2

Mn{2+} + MnO4{-} + CH3COCH2COCH3 = Mn(CH3COCHCOCH3)3 + H2O + H{+} =>
4 Mn{2+} + MnO4{-} + 15 CH3COCH2COCH3 = 5 Mn(CH3COCHCOCH3)3 + 4 H2O + 7 H{+}

SiO2(s) + NaOH(aq) = Na2SiO3(aq) + H2O(l) =>
SiO2(s) + 2 NaOH(aq) = Na2SiO3(aq) + H2O(l)

NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O

Si + Ba(OH)2 + H2O = BaSiO3 + H2 =>
Si + Ba(OH)2 + H2O = BaSiO3 + 2 H2

FeSO4 + NaOH = Fe(OH)2 + Na + SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + 2 Na + SO4

Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

Cu20 + HNO3(dilute) = Cu(NO3)2 + H2O + NO =>
3 Cu20 + 160 HNO3(dilute) = 60 Cu(NO3)2 + 80 H2O + 40 NO

CH18O05N02 + O2 = CO2 + H2O + N2 =>
CH18O05N02 + 3 O2 = CO2 + 9 H2O + N2

Sn + Pb(C2H3O2)2 = Sn(C2H3O2)2 + Pb =>
Sn + Pb(C2H3O2)2 = Sn(C2H3O2)2 + Pb

K + HNO3 = KNO3 + NO + H2O =>
3 K + 4 HNO3 = 3 KNO3 + NO + 2 H2O

Al + NH3 = Al(NH3)3 =>
Al + 3 NH3 = Al(NH3)3

Ag2S + HNO3 = Ag2NO3 + S + NO + H2O =>
3 Ag2S + 4 HNO3 = 3 Ag2NO3 + 3 S + NO + 2 H2O

N2H4(l) + N2O4(g) = N2(g) + H2O =>
2 N2H4(l) + N2O4(g) = 3 N2(g) + 4 H2O

KClO3 + I2 + H2O = HIO3 + KCl =>
5 KClO3 + 3 I2 + 3 H2O = 6 HIO3 + 5 KCl

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

Cr2O3 + NaNO3 + KOH = K2CrO4 + NaNO2 + H2O =>
Cr2O3 + 3 NaNO3 + 4 KOH = 2 K2CrO4 + 3 NaNO2 + 2 H2O

HCl(aq) + O2 = H2O(i) + Cl2(g) =>
4 HCl(aq) + O2 = 2 H2O(i) + 2 Cl2(g)

Al + CuOH = Al(OH)3 + Cu =>
Al + 3 CuOH = Al(OH)3 + 3 Cu

Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

Mn{2+} + ClO3{-} = MnO2 + ClO2 =>
Mn{2+} + 2 ClO3{-} = MnO2 + 2 ClO2

KHHCO3 + H2SO4 = CO2 + H2O + KH2SO4 =>
KHHCO3 + H2SO4 = CO2 + H2O + KH2SO4

NH4Br + Ca(OH)2 = NH4OH + CaBr2 =>
2 NH4Br + Ca(OH)2 = 2 NH4OH + CaBr2

FeSO4 + K2CrO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
6 FeSO4 + 2 K2CrO4 + 8 H2SO4 = 3 Fe2(SO4)3 + 2 K2SO4 + Cr2(SO4)3 + 8 H2O

FeS + FeS2 + H2O = Fe3O4 + H2S =>
2 FeS + FeS2 + 4 H2O = Fe3O4 + 4 H2S

LiOHH2O = Li2O + H2O =>
2 LiOHH2O = Li2O + 3 H2O

SO2 + HCl = SO2Cl2 + H2 =>
SO2 + 2 HCl = SO2Cl2 + H2

Fe(s) + NaCl(aq) = Fe(NaCl)2 =>
Fe(s) + 2 NaCl(aq) = Fe(NaCl)2

C4H10O2 = C4H10O + O2 =>
2 C4H10O2 = 2 C4H10O + O2

H2S + BeO = H2O + BeS =>
H2S + BeO = H2O + BeS

NH4Cl + HCHO = C6H12N4 + H2O + HCl =>
4 NH4Cl + 6 HCHO = C6H12N4 + 6 H2O + 4 HCl

HCl + H2SO4 = Cl2 + H2O + SO2 =>
2 HCl + H2SO4 = Cl2 + 2 H2O + SO2

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Breng de vergelijking van een chemische reactie in evenwicht
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