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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
PdNO3 + NaOH = PdOH + NaNO3 =>
PdNO3 + NaOH = PdOH + NaNO3

CaCO3*SiO2 + HCl = HCl*CaCO3 + SiO2 =>
CaCO3*SiO2 + HCl = HCl*CaCO3 + SiO2

Cr2(SO4)3 + Na2S = Cr2S3 + Na2SO4 =>
Cr2(SO4)3 + 3 Na2S = Cr2S3 + 3 Na2SO4

Ti + O2 = TiO =>
2 Ti + O2 = 2 TiO

H2Se = H + HSe =>
H2Se = H + HSe

HCl + Tl(OH)3 = Tl(Cl3) + H2O =>
3 HCl + Tl(OH)3 = Tl(Cl3) + 3 H2O

NaI(aq) + Cl2(g) = NaCl(aq) + I2(aq) =>
2 NaI(aq) + Cl2(g) = 2 NaCl(aq) + I2(aq)

NaOCl + KClO3 = NaClO3 + KOCl =>
NaOCl + KClO3 = NaClO3 + KOCl

LnO + NaOH = Na2LnO2 + H2O =>
LnO + 2 NaOH = Na2LnO2 + H2O

SiO2 + H2 + CO = H2SiCO3 =>
SiO2 + H2 + CO = H2SiCO3

CH3NO2 + HCl + Zn = CH3NH2 + H2O + ZnCl2 =>
CH3NO2 + 6 HCl + 3 Zn = CH3NH2 + 2 H2O + 3 ZnCl2

Mg + HNO3 = Mg(NO3)2 + NO + H2O =>
3 Mg + 8 HNO3 = 3 Mg(NO3)2 + 2 NO + 4 H2O

Na + H5O = Na4O4H3 + H3 =>
12 Na + 12 H5O = 3 Na4O4H3 + 17 H3

C4H10 = C + H2 =>
C4H10 = 4 C + 5 H2

Cl + KOH = KCl + KClO + H2O =>
2 Cl + 2 KOH = KCl + KClO + H2O

BCO + MgClO = BClO + MgCO =>
BCO + MgClO = BClO + MgCO

CuSO4 + NaOH + H2O = Cu(OH)2 + NaHSO4 =>
CuSO4 + NaOH + H2O = Cu(OH)2 + NaHSO4

(HSO4) + Fe2 = Fe(HSO4)2 =>
4(HSO4) + Fe2 = 2 Fe(HSO4)2

Cl2H2O = HCl + O2 =>
2 Cl2H2O = 4 HCl + O2

PbS + HCl + HNO3 = PbCl2 + H2SO4 + NO2 + H2O =>
PbS + 2 HCl + 8 HNO3 = PbCl2 + H2SO4 + 8 NO2 + 4 H2O

Cr + Si = Cr4Si3 =>
4 Cr + 3 Si = Cr4Si3

H2SO4 + BaCH3COO = BaSO4 + H2CH3COO =>
H2SO4 + BaCH3COO = BaSO4 + H2CH3COO

HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O

Cu{2+} + Cr(OH)3 + OH{-} = Cu{+} + CrO4{2-} + H2O =>
3 Cu{2+} + Cr(OH)3 + 5 OH{-} = 3 Cu{+} + CrO4{2-} + 4 H2O

(HSO4) + Fe2 = Fe(HSO4)2 =>
4(HSO4) + Fe2 = 2 Fe(HSO4)2

KOH + I = KI + KIO + H2O =>
2 KOH + 2 I = KI + KIO + H2O

AlBr3 + I = AlI3 + Br =>
AlBr3 + 3 I = AlI3 + 3 Br

KNO3 + ZnPO4 = ZnNO3 + KPO4 =>
KNO3 + ZnPO4 = ZnNO3 + KPO4

LiBr + CaS = Li2S + CaBr2 =>
2 LiBr + CaS = Li2S + CaBr2

C3H4 + F2 = C3H4F2 =>
C3H4 + F2 = C3H4F2

BaCO3 + H2SO4 = H2CO3BaSO4 =>
BaCO3 + H2SO4 = H2CO3BaSO4

C6H5NH2 + O2 = C6H5NH2O2 =>
C6H5NH2 + O2 = C6H5NH2O2

CuSO4 + Ba(OH)2 = Cu(OH)2 + BaSO4 =>
CuSO4 + Ba(OH)2 = Cu(OH)2 + BaSO4

BaCl2(aq) + Na2Co3(s) = BaCo3(s) + NaCl(aq) =>
BaCl2(aq) + Na2Co3(s) = BaCo3(s) + 2 NaCl(aq)

BaCl2KCl = BaClKCl2 =>
BaCl2KCl = BaClKCl2

BaCl2NH4Cl = BaClNH4Cl2 =>
BaCl2NH4Cl = BaClNH4Cl2

BaCl2(aq) + Na2Co3(s) = BaCo3(s) + NaCl(aq) =>
BaCl2(aq) + Na2Co3(s) = BaCo3(s) + 2 NaCl(aq)

Na2CO3(aq) + BaCl2(aq) = BaCO3(s) + NaCl(aq) =>
Na2CO3(aq) + BaCl2(aq) = BaCO3(s) + 2 NaCl(aq)

BaCl2NH4Cl = BaClNH4Cl2 =>
BaCl2NH4Cl = BaClNH4Cl2

Na2CO3(aq) + BaCl2(aq) = BaCO3(s) + NaCl(aq) =>
Na2CO3(aq) + BaCl2(aq) = BaCO3(s) + 2 NaCl(aq)

CH3NH3Cl + KOH = CH3NH4O + KCl =>
CH3NH3Cl + KOH = CH3NH4O + KCl

CaCl2(aq) + CuSO4(aq) = CaSO4(aq) + CuCl2(s) =>
CaCl2(aq) + CuSO4(aq) = CaSO4(aq) + CuCl2(s)

C12H22 = C + H2 =>
C12H22 = 12 C + 11 H2

CuClO3 = CuClO2 + O2 =>
2 CuClO3 = 2 CuClO2 + O2

C4H6O3 + C6H6ClN = C8H8ClNO + H2O =>
C4H6O3 + 2 C6H6ClN = 2 C8H8ClNO + H2O

CuSO4 + NH3 = CuH3 + NSO4 =>
CuSO4 + NH3 = CuH3 + NSO4

CD = C + D =>
CD = C + D

H{+} + HNO3 + e = NO + H2O =>
3 H{+} + HNO3 + 3e = NO + 2 H2O

PbO + K2CrO4 = Pb2CrO4 + KO =>
2 PbO + K2CrO4 = Pb2CrO4 + 2 KO

N2H4 + K3[Fe(CN)6] + KOH = K4[Fe(CN)6] + N2 + H2O =>
N2H4 + 4 K3[Fe(CN)6] + 4 KOH = 4 K4[Fe(CN)6] + N2 + 4 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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