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Chemische vergelijkingen in evenwicht op03/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
Li2(SO4) + Ba(NO3)2 = BaSO4 + LiNO3 =>
Li2(SO4) + Ba(NO3)2 = BaSO4 + 2 LiNO3

Cu + HNO3 = Cu(NO3)2 + NH3 + H2O =>
4 Cu + 9 HNO3 = 4 Cu(NO3)2 + NH3 + 3 H2O

NH3 + CO2 = CO(NH2)2 + H2O =>
2 NH3 + CO2 = CO(NH2)2 + H2O

SC(NH2)2 + NO2{-} + H{+} = N2 + SCN + H2O =>
6 SC(NH2)2 + 8 NO2{-} + 8 H{+} = 7 N2 + 6 SCN + 16 H2O

Na2Co3(aq) + CaCl2*H2O(aq) = CaCo3(s) + NaCl(aq) + H2O =>
Na2Co3(aq) + CaCl2*H2O(aq) = CaCo3(s) + 2 NaCl(aq) + H2O

Li2(SO4) + Ba(NO3)2 = BaSO4 + LiNO3 =>
Li2(SO4) + Ba(NO3)2 = BaSO4 + 2 LiNO3

H3AsO4 + S = SO2 + HAsO2 + H2O =>
2 H3AsO4 + S = SO2 + 2 HAsO2 + 2 H2O

Fe + Cl2 = FeCl =>
2 Fe + Cl2 = 2 FeCl

KIO2 + HI + H2SO4 = I2 + K2SO4 + H2O =>
2 KIO2 + 6 HI + H2SO4 = 4 I2 + K2SO4 + 4 H2O

Mg2 + Fe(NO3)2 = Mg(NO3)2 + Fe =>
Mg2 + 2 Fe(NO3)2 = 2 Mg(NO3)2 + 2 Fe

N2O5 + NaOH = NNaO3 + H2O =>
N2O5 + 2 NaOH = 2 NNaO3 + H2O

KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl

(NH4)2CO3 + Cr(NO3)3 = Cr2(CO3)3 + NH4NO3 =>
3(NH4)2CO3 + 2 Cr(NO3)3 = Cr2(CO3)3 + 6 NH4NO3

NH3 + HF = NH4F =>
NH3 + HF = NH4F

Li2(SO4) + Ba(NO3)2 = BaSO4 + LiNO3 =>
Li2(SO4) + Ba(NO3)2 = BaSO4 + 2 LiNO3

CH3OOH + NaOH = CH3OONa + H2O =>
CH3OOH + NaOH = CH3OONa + H2O

MgI2(aq) + Br2(aq) = MgBr2(aq) + I2(s) =>
MgI2(aq) + Br2(aq) = MgBr2(aq) + I2(s)

HCN + Fe2S3 = Fe(CN)3 + H2S =>
6 HCN + Fe2S3 = 2 Fe(CN)3 + 3 H2S

Na2C4H4O6 + HNO3 = H2C4H4O6 + NaNO3 =>
Na2C4H4O6 + 2 HNO3 = H2C4H4O6 + 2 NaNO3

Na2HAsO3 + KBrO3 + HCl = NaCl + KBr + H3AsO5 =>
3 Na2HAsO3 + 2 KBrO3 + 6 HCl = 6 NaCl + 2 KBr + 3 H3AsO5

CH2C(CH3)CH2CH3 + KMnO4 + H2SO4 = CH3COCH3 + K2SO4 + MnSO4 + H2O =>
3 CH2C(CH3)CH2CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3COCH3 + K2SO4 + 2 MnSO4 + 3 H2O

HCl(g) + NaOH(aq) = NaCl + H2O =>
HCl(g) + NaOH(aq) = NaCl + H2O

Ca(OH)2 + BaCO3 = CaCO3 + Ba(OH)2 =>
Ca(OH)2 + BaCO3 = CaCO3 + Ba(OH)2

C7H6CO2H + O2 = CO2 + H2O =>
4 C7H6CO2H + 35 O2 = 32 CO2 + 14 H2O

NaC2H3O2 = NaOH(aq) + H2O(l) + C(aq) =>
NaC2H3O2 = NaOH(aq) + H2O(l) + 2 C(aq)

Li2(SO4) + Ba(NO3)2 = BaSO4 + LiNO3 =>
Li2(SO4) + Ba(NO3)2 = BaSO4 + 2 LiNO3

CH2O + Ag2O = HCOOH + Ag =>
CH2O + Ag2O = HCOOH + 2 Ag

Al(NO3)3 + NH3 + H2O = Al(OH)3 + NH3NO3 =>
3 Al(NO3)3 + 7 NH3 + 6 H2O = 3 Al(OH)3 + 8 NH3NO3

LiOH + HCl = LiCl + HOH =>
LiOH + HCl = LiCl + HOH

KOH + H2O2C4 = K2O2C4 + H2O =>
2 KOH + H2O2C4 = K2O2C4 + 2 H2O

Li2(SO4) + Ba(NO3)2 = BaSO4 + LiNO3 =>
Li2(SO4) + Ba(NO3)2 = BaSO4 + 2 LiNO3

Mz(OH)2 + HCl = MzCl2 + H2O =>
Mz(OH)2 + 2 HCl = MzCl2 + 2 H2O

CH3CH2CH2OH + KMnO4 + H2SO4(aq) = CH3CH3CH2CO + MnSO4 + K2SO4 + H2O =>
20 CH3CH2CH2OH + 6 KMnO4 + 9 H2SO4(aq) = 15 CH3CH3CH2CO + 6 MnSO4 + 3 K2SO4 + 29 H2O

C6H5CH3 + HBr = C6H5CH2Br + H2 =>
C6H5CH3 + HBr = C6H5CH2Br + H2

KCl(aq) + I2(s) = Cl2(g) + KI(aq) =>
2 KCl(aq) + I2(s) = Cl2(g) + 2 KI(aq)

AgNO3 + Na3PO4 = Ag3O4P + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3O4P + 3 NaNO3

Li2(SO4) + Ba(NO3)2 = BaSO4 + LiNO3 =>
Li2(SO4) + Ba(NO3)2 = BaSO4 + 2 LiNO3

L3 = L2 =>
2 L3 = 3 L2

KNO3 + C6H12O6 = CO2 + H2O + KNO2 =>
12 KNO3 + C6H12O6 = 6 CO2 + 6 H2O + 12 KNO2

Pb2S3 + O2 = Pb2O3 + SO2 =>
2 Pb2S3 + 9 O2 = 2 Pb2O3 + 6 SO2

BaCrO4 + (NH4)2SO4 = BaSO4 + NH4 + CrO4 =>
BaCrO4 + (NH4)2SO4 = BaSO4 + 2 NH4 + CrO4

Cr(OH)3 + IO3{-} + OH{-} = CrO3{-} + I{-} + H2O =>
3 Cr(OH)3 + IO3{-} + 3 OH{-} = 3 CrO3{-} + I{-} + 6 H2O

CaCO3(s) + HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l)

Ba(NO3)2 + H3PO4 = BaPO4 + H3(NO3)2 =>
Ba(NO3)2 + H3PO4 = BaPO4 + H3(NO3)2

C6H12N4 + NaNO2 + HCl = C3H6N6O3 + NaCl + H2O + CH2O =>
3 C6H12N4 + 12 NaNO2 + 12 HCl = 4 C3H6N6O3 + 12 NaCl + 6 H2O + 6 CH2O

AgNO3 + Na2SO3 + NaOH = Ag + Na2SO4 + NaNO + H2O =>
2 AgNO3 + 5 Na2SO3 + 2 NaOH = 2 Ag + 5 Na2SO4 + 2 NaNO + H2O

Cr(OH)3 + IO3{-} + OH{-} = CrO3{-} + I{-} + H2O =>
3 Cr(OH)3 + IO3{-} + 3 OH{-} = 3 CrO3{-} + I{-} + 6 H2O

FeCl = Fe + Cl =>
FeCl = Fe + Cl

NH4Cl + NaClO = NaOH + NH2Cl + HCl =>
NH4Cl + NaClO = NaOH + NH2Cl + HCl

Pb(NO3)2(aq) + NaCl(aq) = PbCl2(s) + NaNO3(aq) = =>
Pb(NO3)2(aq) + 2 NaCl(aq) = PbCl2(s) + 2 NaNO3(aq)

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Breng de vergelijking van een chemische reactie in evenwicht
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