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Chemische vergelijkingen in evenwicht op08/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
CrO4{2-} + Pb{2+} = PbCrO4 =>
CrO4{2-} + Pb{2+} = PbCrO4

CaCl + Li = CaLiCl =>
CaCl + Li = CaLiCl

C6H5OH + OH = CO2 + H2O =>
C6H5OH + 28 OH = 6 CO2 + 17 H2O

Co + Br2 = CoBr =>
2 Co + Br2 = 2 CoBr

C6H6 + O = CO + H2O =>
C6H6 + 9 O = 6 CO + 3 H2O

Bi(OH)3 + Sn(OH)2 = Bi + Sn(OH)4 =>
2 Bi(OH)3 + 3 Sn(OH)2 = 2 Bi + 3 Sn(OH)4

C8H18 = C7H14 + CH4 =>
C8H18 = C7H14 + CH4

{2}Mg = {2}MgO =>
{2}Mg = {2}MgO

Na3P + H2O = NaOH + PH3 =>
Na3P + 3 H2O = 3 NaOH + PH3

Al + SO = AlSO =>
Al + SO = AlSO

SnCl2(H2O)2 + NaOH + O2 = NaCl + H2O + SnO2 =>
2 SnCl2(H2O)2 + 4 NaOH + O2 = 4 NaCl + 6 H2O + 2 SnO2

Fe{+2}O{} + CO = Fe + CO{+2} =>
Fe{+2}O{} + CO = Fe + CO{+2}

SrO(aq) + HCl(aq) = SrCl(aq) + HO(l) =>
SrO(aq) + HCl(aq) = SrCl(aq) + HO(l)

[Cu(H2O)6]{2+}(aq) + NH4OH(aq) = [Cu(NH3)6]{2+} + H2O =>
[Cu(H2O)6]{2+}(aq) + 6 NH4OH(aq) = [Cu(NH3)6]{2+} + 12 H2O

Mo2O3 + KMnO4 + H2SO4 = MoO3 + H2O + MnSO4 + K2SO4 =>
5 Mo2O3 + 6 KMnO4 + 9 H2SO4 = 10 MoO3 + 9 H2O + 6 MnSO4 + 3 K2SO4

N2H3 + NO = N3 + H2O =>
6 N2H3 + 9 NO = 7 N3 + 9 H2O

AuNO3 + H2O = AuO + H2NO3 =>
AuNO3 + H2O = AuO + H2NO3

C7H16 + Cl = C7H15Cl + HCl =>
C7H16 + 2 Cl = C7H15Cl + HCl

CH3CH2CH(OH)CH3 + Na = CH3CH2CH(ONa)CH3 + H2 =>
2 CH3CH2CH(OH)CH3 + 2 Na = 2 CH3CH2CH(ONa)CH3 + H2

CH4(g) + Cl2(g) = CCl4(l) + HCl(g) =>
CH4(g) + 4 Cl2(g) = CCl4(l) + 4 HCl(g)

AgNO3 + MgC2 = AgC + Mg(NO3)2 =>
2 AgNO3 + MgC2 = 2 AgC + Mg(NO3)2

FeCl2 + HNO3 = Fe(NO3)3 + NO + Cl2 + H2O =>
FeCl2 + 4 HNO3 = Fe(NO3)3 + NO + Cl2 + 2 H2O

CH4N2O + H2O2 = CH4N2OH2O2 =>
CH4N2O + H2O2 = CH4N2OH2O2

Cr2O7{-2} + HNO3{-} + H{+} = Cr{+3} + NO3{-} + H2O =>
Cr2O7{-2} + 6 HNO3{-} + 8 H{+} = 2 Cr{+3} + 6 NO3{-} + 7 H2O

MnO2 + KOH = Mn(KOH)2 + O2 =>
MnO2 + 2 KOH = Mn(KOH)2 + O2

AgNO3(aq) + NH4OH(aq) = AgOH(s) + NH4NO3(aq) =>
AgNO3(aq) + NH4OH(aq) = AgOH(s) + NH4NO3(aq)

MgO + H2SO4 + AgNO3 = MgSO4 + HNO3 + Ag2O =>
MgO + H2SO4 + 2 AgNO3 = MgSO4 + 2 HNO3 + Ag2O

CH3CH2OH + O2 = CH3CH2O2 + OH =>
CH3CH2OH + O2 = CH3CH2O2 + OH

NaOH + Pb(SO4)2 = Na2SO4 + Pb(OH)4 =>
4 NaOH + Pb(SO4)2 = 2 Na2SO4 + Pb(OH)4

Co + NH3 + H2O = Co(OH)3 + NH4 =>
Co + 3 NH3 + 3 H2O = Co(OH)3 + 3 NH4

C7H6O2 + H2O2 = C7H6O5 + H2O =>
C7H6O2 + 3 H2O2 = C7H6O5 + 3 H2O

Al2(SO4)3 + Na(OH)3 = Al(OH)3 + Na2(SO4)3 =>
Al2(SO4)3 + 2 Na(OH)3 = 2 Al(OH)3 + Na2(SO4)3

NaH2PO3 + AgNO3 + H2O = NaH2PO4 + Ag + HNO3 =>
NaH2PO3 + 2 AgNO3 + H2O = NaH2PO4 + 2 Ag + 2 HNO3

KBr + KMnO4 + H2SO4 = Br + MnSO4 + K2SO4 + H2O =>
5 KBr + KMnO4 + 4 H2SO4 = 5 Br + MnSO4 + 3 K2SO4 + 4 H2O

C7H6O3 + C2H6O = C9H10O3 + H2O =>
C7H6O3 + C2H6O = C9H10O3 + H2O

H3FeO3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 H3FeO3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O

Al + Fe(NO3)2 = Al(NO3)3 + Fe =>
2 Al + 3 Fe(NO3)2 = 2 Al(NO3)3 + 3 Fe

H2SO4 + Sb = Sb3(SO4)2 + H2O + SO2 =>
4 H2SO4 + 3 Sb = Sb3(SO4)2 + 4 H2O + 2 SO2

C7H7Cl + H2O = C7H7OH + HCl =>
C7H7Cl + H2O = C7H7OH + HCl

Cr2O3 + CO = Cr + CO2 =>
Cr2O3 + 3 CO = 2 Cr + 3 CO2

CH30Na + NaClO2 + HCl = COCl2 + NaCl + H2O =>
4 CH30Na + 35 NaClO2 + 12 HCl = 4 COCl2 + 39 NaCl + 66 H2O

Ca + AuBr = Au + CaBr =>
Ca + AuBr = Au + CaBr

Te + HNO3 = TeO2 + H2O + NO2 =>
Te + 4 HNO3 = TeO2 + 2 H2O + 4 NO2

CH3CHOH{-} + MnO4{-} + H{+} = CH3COOH + Mn2{+} + H2O =>
13 CH3CHOH{-} + 8 MnO4{-} + 25 H{+} = 13 CH3COOH + 4 Mn2{+} + 19 H2O

C8H18 + H2O = CO2 + CH4 =>
4 C8H18 + 14 H2O = 7 CO2 + 25 CH4

Zn(CH3COO)2 + Na2S = ZnS + CH3COONa =>
Zn(CH3COO)2 + Na2S = ZnS + 2 CH3COONa

BaF2 + Li3PO4 = Ba3(PO4)2 + LiF =>
3 BaF2 + 2 Li3PO4 = Ba3(PO4)2 + 6 LiF

PbS + H{+} + NO3{-} = S + Pb{2+} + NO + H2O =>
3 PbS + 8 H{+} + 2 NO3{-} = 3 S + 3 Pb{2+} + 2 NO + 4 H2O

C8H8 + H2O2 = CO2 + H2O =>
C8H8 + 20 H2O2 = 8 CO2 + 24 H2O

H2C2O4*2H2O + K2CO3 = K2C2O4 + H2O + CO2 =>
H2C2O4*2H2O + K2CO3 = K2C2O4 + 3 H2O + CO2

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