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Chemische vergelijkingen in evenwicht op05/31/24

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Breng de vergelijking van een chemische reactie in evenwicht
Al(NO3)3 + Na2S = Al2S3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2S = Al2S3 + 6 NaNO3

NaHCO3 + H2C2O4 = Na2C2O4 + H2CO3 =>
2 NaHCO3 + H2C2O4 = Na2C2O4 + 2 H2CO3

Na2SO3 + KNO3 = KNO2 + Na2SO4 =>
Na2SO3 + KNO3 = KNO2 + Na2SO4

NH4I + NaOH = NaI + NH4(OH) =>
NH4I + NaOH = NaI + NH4(OH)

Ag2CrO4(s) + KNO3(aq) = AgNO3(aq) + K2CrO4(aq) =>
Ag2CrO4(s) + 2 KNO3(aq) = 2 AgNO3(aq) + K2CrO4(aq)

H2SO4(aq)NaOH() = NaHSO4(aq)H2O(l) =>
H2SO4(aq)NaOH() = NaHSO4(aq)H2O(l)

AgNO3 + C = AgNO3C =>
AgNO3 + C = AgNO3C

NOO + HOH = NO + HNOOO =>
3 NOO + HOH = NO + 2 HNOOO

Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2

Na2S + Ni(NO3)2 = NaNO3 + NiS =>
Na2S + Ni(NO3)2 = 2 NaNO3 + NiS

C6H5CH2OH + MnO4{-} = C6H5CO2 + MnO2 + H2O + OH{-} =>
3 C6H5CH2OH + 5 MnO4{-} = 3 C6H5CO2 + 5 MnO2 + 2 H2O + 5 OH{-}

CH3{-}C = C{-}CH3 + H2 =>
2 CH3{-}C = 2 C{-}CH3 + 3 H2

Na3[Cr(OH)6] + Br2 + KOH = K2CrO4 + NaBr + H2O =>
2 Na3[Cr(OH)6] + 3 Br2 + 4 KOH = 2 K2CrO4 + 6 NaBr + 8 H2O

CH4(g) + NH3(g) + O2 = HCN(g) + H2O(l) =>
2 CH4(g) + 2 NH3(g) + 3 O2 = 2 HCN(g) + 6 H2O(l)

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

CaCO3 + Ca2Mg5Si8O22(OH)2 = Mg2SiO4 + CaMgSi2O6 + CO2 + H2O =>
5 CaCO3 + 3 Ca2Mg5Si8O22(OH)2 = 2 Mg2SiO4 + 11 CaMgSi2O6 + 5 CO2 + 3 H2O

HClO4 + KI = KCl + I2 + KClO4 + H2O =>
8 HClO4 + 8 KI = KCl + 4 I2 + 7 KClO4 + 4 H2O

HNO3 + AsH3 = NO2 + H3AsO4 + H2O =>
8 HNO3 + AsH3 = 8 NO2 + H3AsO4 + 4 H2O

CaCl2(aq) + NaOH(aq) = Ca(OH)2(aq) + NaCl(aq) =>
CaCl2(aq) + 2 NaOH(aq) = Ca(OH)2(aq) + 2 NaCl(aq)

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

NH2CH2CH2OH + CH3COOH = NH2CH2CH2COOH + CH3OH =>
NH2CH2CH2OH + CH3COOH = NH2CH2CH2COOH + CH3OH

HNO3 + NaOH = H2O + NaNO3 =>
HNO3 + NaOH = H2O + NaNO3

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

Na + HCI = NaCI + H2 =>
2 Na + 2 HCI = 2 NaCI + H2

MnO + H2SO4 = MnSO4 + H2O =>
MnO + H2SO4 = MnSO4 + H2O

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

Na(NO3)Ni(SO4) = Na(SO4)Ni(NO3) =>
Na(NO3)Ni(SO4) = Na(SO4)Ni(NO3)

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3

NO2{-} + H2O = HNO2 + OH{-} =>
NO2{-} + H2O = HNO2 + OH{-}

CrS(s) + O2(g) = CrO(s) + SO2(g) =>
2 CrS(s) + 3 O2(g) = 2 CrO(s) + 2 SO2(g)

Na2Co3 + ZnCl2 = Na2Co3ZnCl2 =>
Na2Co3 + ZnCl2 = Na2Co3ZnCl2

HCl + BaCl2 = HBa2 + Cl2 =>
2 HCl + 4 BaCl2 = 2 HBa2 + 5 Cl2

ZrO(NO3)2 = ZrO2 + N2 + O2 =>
2 ZrO(NO3)2 = 2 ZrO2 + 2 N2 + 5 O2

Al3(NO3)3 + K2CrO4 = Al2CrO4 + KNO3 =>
2 Al3(NO3)3 + 3 K2CrO4 = 3 Al2CrO4 + 6 KNO3

[Co(NH3)6]Cl3 = CoCl2 + NH4Cl + N2 + NH3 =>
6[Co(NH3)6]Cl3 = 6 CoCl2 + 6 NH4Cl + N2 + 28 NH3

NaCl + CO2 + H2O + NH3 = Na2CO3 + NH4Cl =>
2 NaCl + CO2 + H2O + 2 NH3 = Na2CO3 + 2 NH4Cl

Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2

K4Fe(CN)6 + AgNO3 = AgCN + K4Fe(NO3)6 =>
K4Fe(CN)6 + 6 AgNO3 = 6 AgCN + K4Fe(NO3)6

NaHCO3(aq)NaOH(aq) = H2ONa2CO3 =>
NaHCO3(aq)NaOH(aq) = H2ONa2CO3

Al(s) + PbSO4(aq) = PbSO4Al =>
Al(s) + PbSO4(aq) = PbSO4Al

MnC2O4H2O + O2 = MnO + H2O + CO2 =>
2 MnC2O4H2O + O2 = 2 MnO + 2 H2O + 4 CO2

Rh2(SO4)3 + NaOH = Rh(OH)3 + Na2SO4 =>
Rh2(SO4)3 + 6 NaOH = 2 Rh(OH)3 + 3 Na2SO4

FeCl2 + KMnO4 + HCl = FeCl3 + MnCl2 + H2O + KCl =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + MnCl2 + 4 H2O + KCl

C2H4(NH2)2 + H2S = C2H4N2S2 + H2 =>
C2H4(NH2)2 + 2 H2S = C2H4N2S2 + 4 H2

CH3NH2 + HNO3 = N2 + H2O + CH3OH =>
5 CH3NH2 + 3 HNO3 = 4 N2 + 4 H2O + 5 CH3OH

KCrO2 + KMnO4 + KOH = K2CrO4 + K2MnO4 + H2 =>
KCrO2 + KMnO4 + 2 KOH = K2CrO4 + K2MnO4 + H2

I3{-} + C6H8O6 = C6H6O6 + I{-} + H{+} =>
I3{-} + C6H8O6 = C6H6O6 + 3 I{-} + 2 H{+}

K2S(aq) + CdCl2(aq) = Cd2S2 + KCl =>
2 K2S(aq) + 2 CdCl2(aq) = Cd2S2 + 4 KCl

Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4

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Breng de vergelijking van een chemische reactie in evenwicht
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