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Chemische vergelijkingen in evenwicht op05/24/24

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Breng de vergelijking van een chemische reactie in evenwicht
CaCl2 + K3P = CaK2 + PCl3 =>
3 CaCl2 + 2 K3P = 3 CaK2 + 2 PCl3

NaHCO3 + HCO2H = NaCH3CO2 + H2O + CO2 =>
NaHCO3 + 4 HCO2H = NaCH3CO2 + 3 H2O + 3 CO2

C4H9ClNaI = C4H9INaCl =>
C4H9ClNaI = C4H9INaCl

Na3N + HNO3 = NH4NO3 + NaNO3 =>
Na3N + 4 HNO3 = NH4NO3 + 3 NaNO3

Na(s) + F2(g) = NaF(s) =>
2 Na(s) + F2(g) = 2 NaF(s)

FeTiO3 + Cl2 + C = TiCl4 + FeCl3 + CO =>
2 FeTiO3 + 7 Cl2 + 6 C = 2 TiCl4 + 2 FeCl3 + 6 CO

SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O

NaSCaCl = NaClCaS =>
NaSCaCl = NaClCaS

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

NaNO2 + HI + H2SO4 = I2 + Na2SO4 + NO + H2O =>
2 NaNO2 + 2 HI + H2SO4 = I2 + Na2SO4 + 2 NO + 2 H2O

Mn2O3(s) + Al(s) = Al2O3(s) + Mn(s) =>
Mn2O3(s) + 2 Al(s) = Al2O3(s) + 2 Mn(s)

K(s) + H2O(l) = K2O + H =>
2 K(s) + H2O(l) = K2O + 2 H

NaOH + HOCl = NaCl + OH =>
NaOH + HOCl = NaCl + 2 OH

MgSO4 + BaCl2 = Ba(SO4)2 + MgCl =>
2 MgSO4 + BaCl2 = Ba(SO4)2 + 2 MgCl

C8H18 + O2 = C8H18O8 =>
C8H18 + 4 O2 = C8H18O8

KNO3 + C = CO2 + N2 + K2CO3 =>
4 KNO3 + 5 C = 3 CO2 + 2 N2 + 2 K2CO3

Fe2 + NaOH = Fe(OH)2 + Na =>
Fe2 + 4 NaOH = 2 Fe(OH)2 + 4 Na

AgOH + Hg(NO3)2 = AgNO3 + Hg(OH)2 =>
2 AgOH + Hg(NO3)2 = 2 AgNO3 + Hg(OH)2

BaCl + H2SO4 = BaSO4 + HCl + H =>
BaCl + H2SO4 = BaSO4 + HCl + H

NaCIKCH = NaCHKCI =>
NaCIKCH = NaCHKCI

H2C2O4 + NaOH = Na2C2O4 + H2O =>
H2C2O4 + 2 NaOH = Na2C2O4 + 2 H2O

C3H6 + HI = C3H7I =>
C3H6 + HI = C3H7I

Ba(NO3)2 + NH2SO3H + H2O = Ba(NH2)2 + H2SO4 + HNO =>
Ba(NO3)2 + 4 NH2SO3H + 2 H2O = Ba(NH2)2 + 4 H2SO4 + 4 HNO

Cu[Fe(CN)6] + NaOH = Na2[Fe(CN)6] + Cu(OH)2 =>
Cu[Fe(CN)6] + 2 NaOH = Na2[Fe(CN)6] + Cu(OH)2

Fe + Ag2SO4 = Ag + Fe(SO4)3 =>
Fe + 3 Ag2SO4 = 6 Ag + Fe(SO4)3

HFeCl = FeHCl =>
HFeCl = FeHCl

NaOHKHP = NaHPK(OH) =>
NaOHKHP = NaHPK(OH)

Mg + H{+} = Mg2{+} + H2 =>
4 Mg + 2 H{+} = 2 Mg2{+} + H2

C4H8O + H2O2 = C4O4H11 =>
2 C4H8O + 3 H2O2 = 2 C4O4H11

Fe3O4(s) + CO(g) = Fe(s) + CO2(g) =>
Fe3O4(s) + 4 CO(g) = 3 Fe(s) + 4 CO2(g)

HCHO + KMnO4 = HCOOH + HCOOK + MnO2 + H2O =>
3 HCHO + 2 KMnO4 = HCOOH + 2 HCOOK + 2 MnO2 + H2O

NaHS + KMnO4 + H2SO4 = KOH + NaOH + MnO2 + S =>
6 NaHS + 2 KMnO4 + H2SO4 = 2 KOH + 6 NaOH + 2 MnO2 + 7 S

Sr(OH)2 + HNO3 = H(OH)2 + SrNO3 =>
Sr(OH)2 + HNO3 = H(OH)2 + SrNO3

WCl5 + H2 = W + HCl =>
2 WCl5 + 5 H2 = 2 W + 10 HCl

HS + H2O = H2S + OH =>
HS + H2O = H2S + OH

KNO3 + KOH + S = KNO2 + H2O + K2SO3 =>
2 KNO3 + 2 KOH + S = 2 KNO2 + H2O + K2SO3

SrCl2*6H2O + CuSO4*5H2O = SrSO4 + CuCl2*11H2O =>
SrCl2*6H2O + CuSO4*5H2O = SrSO4 + CuCl2*11H2O

CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O

AgC2H2O2K = KC2H2O2Ag =>
AgC2H2O2K = KC2H2O2Ag

AgNO4NaBr = NaNO4AgBr =>
AgNO4NaBr = NaNO4AgBr

NaBr(aq)RbCl(a) = NaClRbBr =>
NaBr(aq)RbCl(a) = NaClRbBr

Mg + HCl + H2O = MgCl2*6H2O + H2 =>
Mg + 2 HCl + 6 H2O = MgCl2*6H2O + H2

KBr + H2SO4 = KHSO4 + Br2 + SO2 + H2O =>
2 KBr + 3 H2SO4 = 2 KHSO4 + Br2 + SO2 + 2 H2O

Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O

Kl(aq)BaS(aq) = KlS(aq)Ba(aq) =>
Kl(aq)BaS(aq) = KlS(aq)Ba(aq)

CH3NH3OH = CH3NH2 + H2O =>
CH3NH3OH = CH3NH2 + H2O

NaCl(aq) + H2SO4(aq) = Na2SO4(aq) + HCl(g) =>
2 NaCl(aq) + H2SO4(aq) = Na2SO4(aq) + 2 HCl(g)

P(s) + Cl2(g) = PCl5(s) =>
2 P(s) + 5 Cl2(g) = 2 PCl5(s)

CuO + Cr2O3 = CuCrO2 + O2 =>
4 CuO + 2 Cr2O3 = 4 CuCrO2 + O2

NOSI = SINO =>
NOSI = SINO

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Breng de vergelijking van een chemische reactie in evenwicht
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