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Chemische vergelijkingen in evenwicht op06/18/24

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Breng de vergelijking van een chemische reactie in evenwicht
Na2CO3 + NaCl = Na3CO3Cl =>
Na2CO3 + NaCl = Na3CO3Cl

C9H19NO2 + O2 = CO2 + H2O + N2 =>
4 C9H19NO2 + 51 O2 = 36 CO2 + 38 H2O + 2 N2

Al + Pb(NO3)2 = AlNO3 + Pb =>
2 Al + Pb(NO3)2 = 2 AlNO3 + Pb

KMnO4 + Fe3O4 + KHSO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 10 Fe3O4 + 96.000000000001KHSO4 = 49 K2SO4 + 2 MnSO4 + 15 Fe2(SO4)3 + 48 H2O

N2H4 + (H2O2)6 = N2 + H2O =>
3 N2H4 + (H2O2)6 = 3 N2 + 12 H2O

C5H11NO2S + O2 = CO2 + H2O + CH4NO2 + S =>
4 C5H11NO2S + 23 O2 = 16 CO2 + 14 H2O + 4 CH4NO2 + 4 S

K + S = KSK =>
2 K + S = KSK

Cl2(g) + H2O = ClO3{-}(aq) + Cl{-}(aq) + H{+} =>
3 Cl2(g) + 3 H2O = ClO3{-}(aq) + 5 Cl{-}(aq) + 6 H{+}

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

Na2S + Cd(NO3)2 = SCd + NaNO3 =>
Na2S + Cd(NO3)2 = SCd + 2 NaNO3

Pb(NO3)2 + S = PbS + NO3 =>
Pb(NO3)2 + S = PbS + 2 NO3

NaCl + H2SO4 + MnO2 = NaSO4 + MnSO4 + H2O + Cl =>
NaCl + 2 H2SO4 + MnO2 = NaSO4 + MnSO4 + 2 H2O + Cl

BaCl2 + Na2B4O7 = BaB4O7 + NaCl =>
BaCl2 + Na2B4O7 = BaB4O7 + 2 NaCl

HPh + CaS = HS + CaPh =>
HPh + CaS = HS + CaPh

H2SO4 + (NH4)2CO3 = (NH4)2SO4 + H2O + CO2 =>
H2SO4 + (NH4)2CO3 = (NH4)2SO4 + H2O + CO2

C19H22O8 + O2 = CO2 + H2O =>
2 C19H22O8 + 41 O2 = 38 CO2 + 22 H2O

Cu(NO3)2 + K4[Fe(CN)6] = Cu4[Fe(CN)6]2 + KNO3 =>
4 Cu(NO3)2 + 2 K4[Fe(CN)6] = Cu4[Fe(CN)6]2 + 8 KNO3

BaCl2 + Na2S2 = BaS2 + Na2Cl2 =>
BaCl2 + Na2S2 = BaS2 + Na2Cl2

C7H6O3OH = C7H5O3H2O =>
C7H6O3OH = C7H5O3H2O

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

SFe + O2 = FeO + SO2 =>
2 SFe + 3 O2 = 2 FeO + 2 SO2

Ca(OH)2 + (NH4)2SO4 = CaSO4 + H2O + NH3 =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 H2O + 2 NH3

H2SCO3 = H2CO3S =>
H2SCO3 = H2CO3S

HCO3{-} + H3O{+} = H2O + CO2 =>
HCO3{-} + H3O{+} = 2 H2O + CO2

NaOH + CH3CH3CHPOCH3F = CH3CH3CHPOCH3OH + NaF =>
NaOH + CH3CH3CHPOCH3F = CH3CH3CHPOCH3OH + NaF

C3H8 + O20 = CO2 + H2O =>
2 C3H8 + O20 = 6 CO2 + 8 H2O

C6H5 + C2H4 = C6H5C2H5 =>
6 C6H5 + 10 C2H4 = 7 C6H5C2H5

VO5 + C = CO2 + VO3 =>
VO5 + C = CO2 + VO3

CH3COOH + Na2CO3(s) = CH3COONa(s) + H2O(l) + CO2(g) =>
2 CH3COOH + Na2CO3(s) = 2 CH3COONa(s) + H2O(l) + CO2(g)

AICI3 + NH4OH = NH4CI3 + AIOH =>
AICI3 + NH4OH = NH4CI3 + AIOH

Ga(s) + Cl2(g) = GaCl =>
2 Ga(s) + Cl2(g) = 2 GaCl

C6H5NH2 + Br2 = C6H4NBr2 + HBr =>
2 C6H5NH2 + 5 Br2 = 2 C6H4NBr2 + 6 HBr

Mg1 + HC1 = MgC1 + H2 =>
2 Mg1 + 2 HC1 = 2 MgC1 + H2

BaI2CuSO4 = BaSO4CuI2 =>
BaI2CuSO4 = BaSO4CuI2

P + K2O = P2O5 + K =>
2 P + 5 K2O = P2O5 + 10 K

Al2(SO4)3 + FrI = Fr2(SO4) + AlI3 =>
Al2(SO4)3 + 6 FrI = 3 Fr2(SO4) + 2 AlI3

Al(OH)3 + Ba = Ba(OH)2 + Al =>
2 Al(OH)3 + 3 Ba = 3 Ba(OH)2 + 2 Al

Fe3O4 + Ca = Fe + CaO =>
Fe3O4 + 4 Ca = 3 Fe + 4 CaO

KI + H2SO4 = K2SO4 + K2S + I2 + H2O =>
8 KI + 4 H2SO4 = 3 K2SO4 + K2S + 4 I2 + 4 H2O

P2 = P =>
P2 = 2 P

HF + Al(OH)2 = AlF2 + H2O =>
2 HF + Al(OH)2 = AlF2 + 2 H2O

C6H5SO3Na + NaOH = C6H5ONa + Na2SO3 + H2O =>
C6H5SO3Na + 2 NaOH = C6H5ONa + Na2SO3 + H2O

BaI2CuSO4 = BaSO4CuI2 =>
BaI2CuSO4 = BaSO4CuI2

CaN + NaCO = CaCO + NaN =>
CaN + NaCO = CaCO + NaN

SrCO3 + HCl = SrCl2 + CO2 + H2O =>
SrCO3 + 2 HCl = SrCl2 + CO2 + H2O

Li2CO3 + V2O3 + (NH4)2HPO4 = LiVP2O7 + CO2 + NH3 + H2O =>
Li2CO3 + V2O3 + 4(NH4)2HPO4 = 2 LiVP2O7 + CO2 + 8 NH3 + 6 H2O

NH3NI3 = N2 + NH4I + I2 =>
8 NH3NI3 = 5 N2 + 6 NH4I + 9 I2

FeC2O4 + HNO3 = Fe(NO3)3 + NO2 + CO2 + H2O =>
FeC2O4 + 6 HNO3 = Fe(NO3)3 + 3 NO2 + 2 CO2 + 3 H2O

NiSO4 + H2O = NiO + H2SO4 =>
NiSO4 + H2O = NiO + H2SO4

Ag(NO3)3 + K3PO4 = Ag3(PO4)3 + KNO3 =>
3 Ag(NO3)3 + 3 K3PO4 = Ag3(PO4)3 + 9 KNO3

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