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Chemische vergelijkingen in evenwicht op11/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
C4H6Br2 + NaOH = C4H6(ONa)2 + HBr =>
C4H6Br2 + 2 NaOH = C4H6(ONa)2 + 2 HBr

Silveriodide = silver + iodine =>
2 AgI = 2 Ag + I2

HClO + KI = I2 + KCl + KOH =>
HClO + 2 KI = I2 + KCl + KOH

Ca(NO3)2(aq) + NaPO4(aq) = Ca(PO4)2(s) + NaNO3(aq) =>
Ca(NO3)2(aq) + 2 NaPO4(aq) = Ca(PO4)2(s) + 2 NaNO3(aq)

PbCl2 + NaI = PbI2 + NaCl =>
PbCl2 + 2 NaI = PbI2 + 2 NaCl

Zr + H2O = ZrO2 + H2 =>
Zr + 2 H2O = ZrO2 + 2 H2

(C2H5)2NH + CH3COOH = (C2H5)2NH2 + CH3COO =>
(C2H5)2NH + CH3COOH = (C2H5)2NH2 + CH3COO

Ag2S + Al = Ag + Al2S3 =>
3 Ag2S + 2 Al = 6 Ag + Al2S3

Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O

Ni(OH)2 + Zn3(PO4)2 = Ni3(PO4)2 + Zn(OH)2 =>
3 Ni(OH)2 + Zn3(PO4)2 = Ni3(PO4)2 + 3 Zn(OH)2

Fe(OH)3 + SiO2 = Fe2(SiO3)3 + H2O =>
2 Fe(OH)3 + 3 SiO2 = Fe2(SiO3)3 + 3 H2O

C6H5OHCH3 + Na = C6H5ONaCH3 + H2 =>
2 C6H5OHCH3 + 2 Na = 2 C6H5ONaCH3 + H2

Cr2O3 + H2SO4 = Cr2(SO4)3 + H2O =>
Cr2O3 + 3 H2SO4 = Cr2(SO4)3 + 3 H2O

HOOCCOOH + NaCl = Na2C2O4 + HCl =>
HOOCCOOH + 2 NaCl = Na2C2O4 + 2 HCl

Ca(NO3)2(aq) + KI(aq) = CaI2 + KNO3 =>
Ca(NO3)2(aq) + 2 KI(aq) = CaI2 + 2 KNO3

CaBr2 + HNO3 = Br2 + NO2 + Ca(NO3)2 + H2O =>
CaBr2 + 4 HNO3 = Br2 + 2 NO2 + Ca(NO3)2 + 2 H2O

NaHCO3 + HPO3 = NaPO3 + CO2 + H2O =>
NaHCO3 + HPO3 = NaPO3 + CO2 + H2O

BaCl2 + H2SO3 = Ba2(SO3)2 + HCl =>
2 BaCl2 + 2 H2SO3 = Ba2(SO3)2 + 4 HCl

HCl(aq) + Ag(OH)2 = AgCl2 + H2O =>
2 HCl(aq) + Ag(OH)2 = AgCl2 + 2 H2O

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

CsOH + H2SO3 = Cs2SO3 + H2O =>
2 CsOH + H2SO3 = Cs2SO3 + 2 H2O

CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2

Al2(SO4)3 + H2O + Na2CO3 = Al(OH)3 + Na2SO4 + CO2 =>
Al2(SO4)3 + 3 H2O + 3 Na2CO3 = 2 Al(OH)3 + 3 Na2SO4 + 3 CO2

Sn3(PO4)4 = SnO2 + P2O5 =>
Sn3(PO4)4 = 3 SnO2 + 2 P2O5

Mg(NO3)2 + (NH4)2CrO4 = MgCrO4 + NH4NO3 =>
Mg(NO3)2 + (NH4)2CrO4 = MgCrO4 + 2 NH4NO3

CCl4 + HCl = C2H6 + Cl2 =>
2 CCl4 + 6 HCl = C2H6 + 7 Cl2

AgCl2 + NaOH = Ag(OH)2 + NaCl =>
AgCl2 + 2 NaOH = Ag(OH)2 + 2 NaCl

KHC8H4O4 + NaOH = H2O + KNaC8H4O4 =>
KHC8H4O4 + NaOH = H2O + KNaC8H4O4

H2SeO3 + SnCl2 + HCl = SnSe2 + SnCl4 + H2O =>
2 H2SeO3 + 6 SnCl2 + 8 HCl = SnSe2 + 5 SnCl4 + 6 H2O

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

AlCl + NaSiO3 = AlSiO3 + NaCl =>
AlCl + NaSiO3 = AlSiO3 + NaCl

Ag + NH3 = Ag(NH3) =>
Ag + NH3 = Ag(NH3)

Sb + Al2O3 = Sb2O5 + Al =>
6 Sb + 5 Al2O3 = 3 Sb2O5 + 10 Al

Ba[NO3]2 + H2S = BaS + HNO3 =>
Ba[NO3]2 + H2S = BaS + 2 HNO3

FeO + Cr2O3 = FeCr2O4 =>
FeO + Cr2O3 = FeCr2O4

FeNCS + SnCl2 = FeCl2 + SnNCS =>
FeNCS + SnCl2 = FeCl2 + SnNCS

Na + H2 = NaH =>
2 Na + H2 = 2 NaH

NH3 + K = KNH2 + H2 =>
2 NH3 + 2 K = 2 KNH2 + H2

AlI3 + SrS = Al2S3 + SrI2 =>
2 AlI3 + 3 SrS = Al2S3 + 3 SrI2

K3(PO4) + Sr(NO3)2 = K3(NO3)2 + Sr(PO4) =>
K3(PO4) + Sr(NO3)2 = K3(NO3)2 + Sr(PO4)

Li + H2O + LiClO3 = LiOH + Cl2 =>
10 Li + 6 H2O + 2 LiClO3 = 12 LiOH + Cl2

HNO3 + (NH4)(OH) = H2O + (NH4)(NO3) =>
HNO3 + (NH4)(OH) = H2O + (NH4)(NO3)

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

HOOCCOOH + NaHCO3 = CH3COONa + CO2 + H2O =>
4 HOOCCOOH + NaHCO3 = CH3COONa + 7 CO2 + 3 H2O

Rb + C = RbC =>
Rb + C = RbC

Al(NO3)2 + Na2(CO3) = Al(CO3) + Na(NO3) =>
Al(NO3)2 + Na2(CO3) = Al(CO3) + 2 Na(NO3)

Li3PO4 + Pb(NO3)2 = LiNO3 + Pb3(PO4)2 =>
2 Li3PO4 + 3 Pb(NO3)2 = 6 LiNO3 + Pb3(PO4)2

Ca(NO3)2 + C2H3NaO2 = Ca(C2H3O2)2 + NaNO3 =>
Ca(NO3)2 + 2 C2H3NaO2 = Ca(C2H3O2)2 + 2 NaNO3

Fe{3+} + C2O4{2-} = [Fe(C2O4)3]{3-} =>
Fe{3+} + 3 C2O4{2-} = [Fe(C2O4)3]{3-}

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Breng de vergelijking van een chemische reactie in evenwicht
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