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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

Fl2 = Fl4 =>
2 Fl2 = Fl4

Na + HClO3 = NaClO3 + H2 =>
2 Na + 2 HClO3 = 2 NaClO3 + H2

NaHCO2H2O = NaHCO3H2 =>
NaHCO2H2O = NaHCO3H2

(NH4)2CO3 + NaOH = Na2CO3 + NH4OH =>
(NH4)2CO3 + 2 NaOH = Na2CO3 + 2 NH4OH

NaNO3(aq)NH4Cl(aq) = NaCl(aq)NO3NH4 =>
NaNO3(aq)NH4Cl(aq) = NaCl(aq)NO3NH4

CsOH + H2SO4 = H2O + Cs2SO4 =>
2 CsOH + H2SO4 = 2 H2O + Cs2SO4

C4H10FO2P + O2 = H3PO4 + CO2 + HF + H2O =>
2 C4H10FO2P + 13 O2 = 2 H3PO4 + 8 CO2 + 2 HF + 6 H2O

NH4 + HNO3 = NH4NO3 + H2 =>
2 NH4 + 2 HNO3 = 2 NH4NO3 + H2

PbO + Ba(OH)2 + H2O = Ba[Pb(OH)4] =>
PbO + Ba(OH)2 + H2O = Ba[Pb(OH)4]

AlOH({-}3) + NaOH = NaAlO({-}3) + H2O =>
AlOH({-}3) + NaOH = NaAlO({-}3) + H2O

Au + HF = AuF3 + H2 =>
2 Au + 6 HF = 2 AuF3 + 3 H2

NH3(g) + Cl2(g) = NH4Cl(g) + NCl3(g) =>
4 NH3(g) + 3 Cl2(g) = 3 NH4Cl(g) + NCl3(g)

(NH4)3PO4 + NaOH = (Na)3PO4 + NH4OH =>
(NH4)3PO4 + 3 NaOH = (Na)3PO4 + 3 NH4OH

NHO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 NHO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O

C2H5NH2 + HCl = C2H5NH3Cl =>
C2H5NH2 + HCl = C2H5NH3Cl

HCLO4(aq) + KOH(aq) = KCLO4(aq) + H2O(l) =>
HCLO4(aq) + KOH(aq) = KCLO4(aq) + H2O(l)

KBr + F2 = Br2 + KF =>
2 KBr + F2 = Br2 + 2 KF

Ag + Fe = Ag2Fe =>
2 Ag + Fe = Ag2Fe

Cu = Cu2{+} + e =>
2 Cu = Cu2{+} + e

AgNO3 + CuO = Ag + CuONO3 =>
AgNO3 + CuO = Ag + CuONO3

Fe + Rb2SO4 = Fe2(SO4)3 + Rb =>
2 Fe + 3 Rb2SO4 = Fe2(SO4)3 + 6 Rb

CaCl2(aq) + K2Co3(aq) = KCl(aq) + CaCo3(s) =>
CaCl2(aq) + K2Co3(aq) = 2 KCl(aq) + CaCo3(s)

PbS(s) + H2O2(s) = PbSO4(g) + H2O =>
PbS(s) + 4 H2O2(s) = PbSO4(g) + 4 H2O

CH4O + C6H4(OH)COOH = H2O + CH2C6H4(OH)COOH =>
CH4O + C6H4(OH)COOH = H2O + CH2C6H4(OH)COOH

Ca(C2H3O2)2 + K2CO3 = CaCO3 + K2(C2H3O2)2 =>
Ca(C2H3O2)2 + K2CO3 = CaCO3 + K2(C2H3O2)2

Al = Al{3+} + {-} =>
Al = Al{3+} + 3e

S8 + O2 = S1O3 =>
S8 + 12 O2 = 8 S1O3

Al2(SO4)3 + (NH4)2S = Al2S3 + (NH4)2SO4 =>
Al2(SO4)3 + 3(NH4)2S = Al2S3 + 3(NH4)2SO4

Ca(NO3)2 + Fe2O3 = CaO + Fe(NO3)3 =>
3 Ca(NO3)2 + Fe2O3 = 3 CaO + 2 Fe(NO3)3

K3 + PO4 + HCl = KCl + H3PO4 =>
K3 + PO4 + 3 HCl = 3 KCl + H3PO4

CH3CHO + O2 = HC2H3O2 =>
2 CH3CHO + O2 = 2 HC2H3O2

HCl + H2O = H3O{+} + Cl{-} =>
HCl + H2O = H3O{+} + Cl{-}

Cr2(CrO4)3 + AgNO3 = Cr(NO3)3 + Ag2CrO4 =>
Cr2(CrO4)3 + 6 AgNO3 = 2 Cr(NO3)3 + 3 Ag2CrO4

CH3OH(l) = CH3OH(aq) =>
CH3OH(l) = CH3OH(aq)

Al(s) + ZnBr(aq) = AlBr3(aq) + Zn(s) =>
Al(s) + 3 ZnBr(aq) = AlBr3(aq) + 3 Zn(s)

H2SK2 = H2K2S =>
H2SK2 = H2K2S

CH3CHBrCOOHNH3 = CH3CH(NH2)COOHHBr =>
CH3CHBrCOOHNH3 = CH3CH(NH2)COOHHBr

Ni(NO3)2(s) = Ni(NO2)2 + O2(g) =>
Ni(NO3)2(s) = Ni(NO2)2 + O2(g)

Ag2SO4 + H2O = Ag + O2 + H2SO4 =>
2 Ag2SO4 + 2 H2O = 4 Ag + O2 + 2 H2SO4

CoCl2 + C2H8N2 + HCl + O2 = [CoCl2(C2H8N2)2]Cl + H2O =>
4 CoCl2 + 8 C2H8N2 + 4 HCl + O2 = 4[CoCl2(C2H8N2)2]Cl + 2 H2O

CaS = Ca2S2 =>
2 CaS = Ca2S2

C12H3Cl7 + H2O2 = CO2 + HCl + H2O =>
C12H3Cl7 + 22 H2O2 = 12 CO2 + 7 HCl + 20 H2O

K2Cr2O7 + NaBr + H2SO4 = Cr2(SO4)3 + Br2 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 6 NaBr + 7 H2SO4 = Cr2(SO4)3 + 3 Br2 + K2SO4 + 3 Na2SO4 + 7 H2O

Ca(OH)2(aq) + HCl(aq) = CaCl2(aq) + H2O(l) =>
Ca(OH)2(aq) + 2 HCl(aq) = CaCl2(aq) + 2 H2O(l)

NaOCl + C8H7NO3 = C7H4NO4Na + CH3Cl =>
NaOCl + C8H7NO3 = C7H4NO4Na + CH3Cl

P2H4 = PH4 + P4H2 =>
7 P2H4 = 6 PH4 + 2 P4H2

Al + Na2O = Al2O3 + Na =>
2 Al + 3 Na2O = Al2O3 + 6 Na

C6H13OH + O2 = CO2 + H2O =>
C6H13OH + 9 O2 = 6 CO2 + 7 H2O

SnCl2 + K2Cr2O7 + HCl = H[SnCl6] + KCl + H2O + CrCl3 =>
2 SnCl2 + K2Cr2O7 + 16 HCl = 2 H[SnCl6] + 2 KCl + 7 H2O + 2 CrCl3

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Breng de vergelijking van een chemische reactie in evenwicht
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