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Chemische vergelijkingen in evenwicht op08/29/24

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Breng de vergelijking van een chemische reactie in evenwicht
KOH = K2O + H2O =>
2 KOH = K2O + H2O

Li2O + ZnO = Li2ZnO2 =>
Li2O + ZnO = Li2ZnO2

Cl2 + K3P = P4 + KCl =>
6 Cl2 + 4 K3P = P4 + 12 KCl

Al + HCl + Na2S2O3 = AlCl3 + H2S + H2O + NaCl =>
8 Al + 30 HCl + 3 Na2S2O3 = 8 AlCl3 + 6 H2S + 9 H2O + 6 NaCl

H2SO3 + BaO = BaSO3 + H2O =>
H2SO3 + BaO = BaSO3 + H2O

H2S2O3 + H2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O =>
3 H2S2O3 + 4 H2Cr2O7 + 6 H2SO4 = 4 Cr2(SO4)3 + 13 H2O

NH4TcO4 + Ba(OH)2 = Ba(TcO4)2 + NH4OH =>
2 NH4TcO4 + Ba(OH)2 = Ba(TcO4)2 + 2 NH4OH

Al + HCl + Na2S2O3 = AlCl3 + H2S + H2O + NaCl =>
8 Al + 30 HCl + 3 Na2S2O3 = 8 AlCl3 + 6 H2S + 9 H2O + 6 NaCl

KMnO4 + H2SO4 + Na2SO3 = K2SO4 + Na2SO4 + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 Na2SO3 = K2SO4 + 5 Na2SO4 + 2 MnSO4 + 3 H2O

NaOH + Al = H2 + Na3AlO3 =>
6 NaOH + 2 Al = 3 H2 + 2 Na3AlO3

Zn(NO3)2(aq) + Na2CO3(aq) = ZnCO3(s) + NaNO3(aq) =>
Zn(NO3)2(aq) + Na2CO3(aq) = ZnCO3(s) + 2 NaNO3(aq)

KMnO4 + PbCl2 + HCl = MnCl2 + PbCl4 + KCl + H2O =>
2 KMnO4 + 5 PbCl2 + 16 HCl = 2 MnCl2 + 5 PbCl4 + 2 KCl + 8 H2O

Sn4 + CuCl2 = SnCl3 + Cu =>
Sn4 + 6 CuCl2 = 4 SnCl3 + 6 Cu

Al(O)3 + H2SO4 = Al(SO4)3 + H2O =>
Al(O)3 + 3 H2SO4 = Al(SO4)3 + 3 H2O

Zu(NO3)2 + KI = ZuI2 + KNO3 =>
Zu(NO3)2 + 2 KI = ZuI2 + 2 KNO3

TiCl4 + NH3 + CH3CH2OH = Ti(OCH3CH2)4 + NH4Cl =>
TiCl4 + 4 NH3 + 4 CH3CH2OH = Ti(OCH3CH2)4 + 4 NH4Cl

H2SO3 + NaMnO4 = MnSO4 + H2SO4 + Na2SO4 + H2O =>
5 H2SO3 + 2 NaMnO4 = 2 MnSO4 + 2 H2SO4 + Na2SO4 + 3 H2O

K3PO4(aq) + NiCl2(aq) = Ni3(PO4)2 + KCl =>
2 K3PO4(aq) + 3 NiCl2(aq) = Ni3(PO4)2 + 6 KCl

Na2S2O4 + H2O = NaHSO2 + NaHSO3 =>
Na2S2O4 + H2O = NaHSO2 + NaHSO3

Se + NaOH = Na2SeO3 + H2O + Na2Se =>
3 Se + 6 NaOH = Na2SeO3 + 3 H2O + 2 Na2Se

SbCl3 + CH3CSNH2 + H2O = Sb2S3 + CH3COOH + NH3 + HCl =>
2 SbCl3 + 3 CH3CSNH2 + 6 H2O = Sb2S3 + 3 CH3COOH + 3 NH3 + 6 HCl

NaBr(aq) + Cl(aq) = NaCl(aq) + Br(aq) =>
NaBr(aq) + Cl(aq) = NaCl(aq) + Br(aq)

C2H2 + KMnO4 = MnO2 + H2O + KOH + COOKCOOK =>
3 C2H2 + 8 KMnO4 = 8 MnO2 + 2 H2O + 2 KOH + 3 COOKCOOK

C4H8O2 + NaOH = H2O + C4H7NaO2 =>
C4H8O2 + NaOH = H2O + C4H7NaO2

Ca2SO3 + HCl = H2O + CaCl + SO2 =>
Ca2SO3 + 2 HCl = H2O + 2 CaCl + SO2

C6H5CHO + O = C6H5COOH =>
C6H5CHO + O = C6H5COOH

NiCl + KBr = NiBr + KCl =>
NiCl + KBr = NiBr + KCl

Mg{2+} + OH{-} = Mg(OH)2 =>
Mg{2+} + 2 OH{-} = Mg(OH)2

C3H4 + ClBr = HClBr + C3H2ClBr =>
C3H4 + 3 ClBr = 2 HClBr + C3H2ClBr

Na2SO3 + H2O2 = H2O + SO4 + Na =>
Na2SO3 + H2O2 = H2O + SO4 + 2 Na

(NH4)2CO3 + CaI2 = I(NH4) + CaCO3 =>
(NH4)2CO3 + CaI2 = 2 I(NH4) + CaCO3

H3BO3 + Mg = Mg(BO2)2 + H2 + H2O =>
2 H3BO3 + Mg = Mg(BO2)2 + H2 + 2 H2O

Co + I = CoI3 =>
Co + 3 I = CoI3

Calciumcarbonate + HCl = Calciumchloride + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O

MnBr2 + Al = AlBr + Mn =>
MnBr2 + 2 Al = 2 AlBr + Mn

H2NCH2COOH + CH3OH = H2NCH2CH2CH2COOH + H2O =>
H2NCH2COOH + 2 CH3OH = H2NCH2CH2CH2COOH + 2 H2O

HC2H3O3 + MgCO3 = CO2 + H2O + Mg(C2H3O3) =>
7 HC2H3O3 + 6 MgCO3 = 8 CO2 + 5 H2O + 6 Mg(C2H3O3)

NaBa + O2 = NaBaO2 =>
NaBa + O2 = NaBaO2

Pb(CH3CO2)2 + KOH = Pb(OH)2 + K2(CH3CO2)2 =>
Pb(CH3CO2)2 + 2 KOH = Pb(OH)2 + K2(CH3CO2)2

C4H6O5 + H2O = C4H5O5{-} + H3O{+} =>
C4H6O5 + H2O = C4H5O5{-} + H3O{+}

H3PO3(aq) = H3PO4(aq) + PH3(g) =>
4 H3PO3(aq) = 3 H3PO4(aq) + PH3(g)

KHC8H4O4 = K{+} + HC8H4O4{-} =>
KHC8H4O4 = K{+} + HC8H4O4{-}

Ag2S + O2 = Ag2O + SO =>
Ag2S + O2 = Ag2O + SO

RbOH(aq) + HNO3(aq) = RbNO3 + H2O =>
RbOH(aq) + HNO3(aq) = RbNO3 + H2O

H3PO4 + (NH4)MoO4 + HNO3 = (NH4)PO4*12MoO3 + NH4NO3 + H2O =>
4 H3PO4 + 48(NH4)MoO4 + 34 HNO3 = 4(NH4)PO4*12MoO3 + 39 NH4NO3 + 33 H2O

NaS + NaOCl + H2O = NaOH + NaCl + S =>
2 NaS + NaOCl + H2O = 2 NaOH + NaCl + 2 S

C2H4(OH)2 + HF = C2H4(F)2 + H2O =>
C2H4(OH)2 + 2 HF = C2H4(F)2 + 2 H2O

CuCl2 + Na2OH = CuOH + NaCl =>
CuCl2 + Na2OH = CuOH + 2 NaCl

Fe(NO3)3 + KCSN + NaOH = Fe(CSN)3 + KNO3NaOH =>
Fe(NO3)3 + 3 KCSN + 3 NaOH = Fe(CSN)3 + 3 KNO3NaOH

Al + CaSiF6 + O2 = Al2(SiF6)3 + CaO =>
4 Al + 6 CaSiF6 + 3 O2 = 2 Al2(SiF6)3 + 6 CaO

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Breng de vergelijking van een chemische reactie in evenwicht
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