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Chemische vergelijkingen in evenwicht op11/15/24

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Breng de vergelijking van een chemische reactie in evenwicht
RbNO3 = Rb2O + NO2 + O =>
2 RbNO3 = Rb2O + 2 NO2 + O

KCl + I2 = KI + Cl2 =>
2 KCl + I2 = 2 KI + Cl2

Si3H8 + CHCl3 = Si3H3Cl5 + CH2Cl2 =>
Si3H8 + 5 CHCl3 = Si3H3Cl5 + 5 CH2Cl2

NaMnO4 + Ba(OH)2 = NaOH + Ba(MnO4)2 =>
2 NaMnO4 + Ba(OH)2 = 2 NaOH + Ba(MnO4)2

H2O(s) + N2O3(g) = HNO2(s) =>
H2O(s) + N2O3(g) = 2 HNO2(s)

Pb(C2H3O2)4 + K3PO4 = Pb3(PO4)4 + CH3CO2K =>
3 Pb(C2H3O2)4 + 4 K3PO4 = Pb3(PO4)4 + 12 CH3CO2K

C6H5COOH + (Na2CO3)05 = C6H5COONa + H2O + CO2 =>
10 C6H5COOH + (Na2CO3)05 = 10 C6H5COONa + 5 H2O + 5 CO2

NaClO + CH3CHOH = NaCl + CH3CHO + H2O =>
NaClO + 2 CH3CHOH = NaCl + 2 CH3CHO + H2O

HI + H2SO4 = I2 + SO2 + H2O =>
2 HI + H2SO4 = I2 + SO2 + 2 H2O

Sn + Mo + S = SnMo6S8 =>
Sn + 6 Mo + 8 S = SnMo6S8

K + Mg{+2} = K{+} + Mg =>
2 K + Mg{+2} = 2 K{+} + Mg

Li2SO4(aq) + BaCl2(aq) = Li2Cl2(aq) + BaSO4(aq) =>
Li2SO4(aq) + BaCl2(aq) = Li2Cl2(aq) + BaSO4(aq)

Fe(OH)3 + (NH4)2S = Fe2S3 + NH3 + H2O =>
2 Fe(OH)3 + 3(NH4)2S = Fe2S3 + 6 NH3 + 6 H2O

Fe2O4(s) + H2(g) = Fe(s) + H2O(g) =>
Fe2O4(s) + 4 H2(g) = 2 Fe(s) + 4 H2O(g)

Na2SiO3 + (NH4)2MoO4 + H2O = H4[Si(Mo3O10)4] + NaOH + NH4OH =>
Na2SiO3 + 12(NH4)2MoO4 + 15 H2O = H4[Si(Mo3O10)4] + 2 NaOH + 24 NH4OH

AgNO3 + K2CO3(aq) = Ag2CO3 + KNO3 =>
2 AgNO3 + K2CO3(aq) = Ag2CO3 + 2 KNO3

C4H2 + H2O + C12H24O2 = C4H8O =>
C4H2 + 3 H2O + 2 C12H24O2 = 7 C4H8O

Zn(NO3)3 + Cu = Zn + Cu(NO3)2 =>
2 Zn(NO3)3 + 3 Cu = 2 Zn + 3 Cu(NO3)2

Ba(NO3)2 + NaIO3 = Ba(IO3)2 + NaNO3 =>
Ba(NO3)2 + 2 NaIO3 = Ba(IO3)2 + 2 NaNO3

Al2(SO4)3 + Sn(OH)4 = Al(OH)3 + Sn2(SO4)4 =>
4 Al2(SO4)3 + 6 Sn(OH)4 = 8 Al(OH)3 + 3 Sn2(SO4)4

Li + CaO = Li2O + Ca =>
2 Li + CaO = Li2O + Ca

PbI2 + Br2 = PbBr + I2 =>
2 PbI2 + Br2 = 2 PbBr + 2 I2

C10H12O + NaClO2 = NaCl + C10H12O2 =>
2 C10H12O + NaClO2 = NaCl + 2 C10H12O2

NaOH + Al(NO3)3 = Al(OH)3 + NaNO3 =>
3 NaOH + Al(NO3)3 = Al(OH)3 + 3 NaNO3

CH3CH2CH2CH2COOH + LiAlH4 + H2O = Al(OH)3 + LiOH + CH3CH2CH2OH =>
6 CH3CH2CH2CH2COOH + 3 LiAlH4 + 10 H2O = 3 Al(OH)3 + 3 LiOH + 10 CH3CH2CH2OH

NiSO4 + Ni = Ni2SO4 =>
NiSO4 + Ni = Ni2SO4

CO3{2-} + HNO3 = CO2 + H2O + NO3{-} =>
CO3{2-} + 2 HNO3 = CO2 + H2O + 2 NO3{-}

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

C9H12 + H2O = CO2 + CH4 =>
C9H12 + 6 H2O = 3 CO2 + 6 CH4

Mn{+2} + Li{+} = Mn{+7} + Li =>
Mn{+2} + 5 Li{+} = Mn{+7} + 5 Li

NH3 + Cl2 + H2O = NH2OH + Cl{-} + H3O{+} =>
NH3 + Cl2 + 3 H2O = NH2OH + 2 Cl{-} + 2 H3O{+}

LiCl + H2S = Li2S + HCl =>
2 LiCl + H2S = Li2S + 2 HCl

Zn + OH{-} + H2O = Zn(OH)4{-2} + H2 =>
Zn + 2 OH{-} + 2 H2O = Zn(OH)4{-2} + H2

PbCl2 + Al2O3 = PbO + AlCl3 =>
3 PbCl2 + Al2O3 = 3 PbO + 2 AlCl3

CuSO4 + SO2 = Cu + SO3 =>
CuSO4 + SO2 = Cu + 2 SO3

W4C6 + Mn2S7 = WS3 + Mn4C7 =>
7 W4C6 + 12 Mn2S7 = 28 WS3 + 6 Mn4C7

Na2CO3(aq) + Pb(NO3)2(aq) = NaNO3(aq) + Pb2(CO3)2(s) =>
2 Na2CO3(aq) + 2 Pb(NO3)2(aq) = 4 NaNO3(aq) + Pb2(CO3)2(s)

Na2CO3 + HC1O3 = NaC1O3 + CO2 + H2O =>
Na2CO3 + 2 HC1O3 = 2 NaC1O3 + CO2 + H2O

Ag(NO3) + MgI2 = AgI + (NO3)2Mg =>
2 Ag(NO3) + MgI2 = 2 AgI + (NO3)2Mg

HOAc + CaCl2 = HCl + Ca(OAc)2 =>
2 HOAc + CaCl2 = 2 HCl + Ca(OAc)2

Fe + O + H2O = Fe(OH)2 =>
Fe + O + H2O = Fe(OH)2

Sn + Cu{2+}[ = Cu + Sn{2+} =>
Sn + Cu{2+}[ = Cu + Sn{2+}

ZnI2(aq) + MgS(aq) = ZnS + MgI2(aq) =>
ZnI2(aq) + MgS(aq) = ZnS + MgI2(aq)

NH3O2 + O2 = NO + H2O =>
4 NH3O2 + O2 = 4 NO + 6 H2O

N2OH + C = N2 + H2 + N2CO3 =>
6 N2OH + 2 C = 4 N2 + 3 H2 + 2 N2CO3

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

NH2OH + H2O = OH{-} + NH3OH{+] =>
NH2OH + H2O = OH{-} + NH3OH{+]

CuCl + NaNO3 = NaClCuNO3 =>
CuCl + NaNO3 = NaClCuNO3

PbCl2 + K2S = Pb + K + SCl2 =>
PbCl2 + K2S = Pb + 2 K + SCl2

KOH + KAu(CN)2 = Au + KCN + O2 + H2O =>
4 KOH + 4 KAu(CN)2 = 4 Au + 8 KCN + O2 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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