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Chemische vergelijkingen in evenwicht op02/02/25

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Breng de vergelijking van een chemische reactie in evenwicht
MnCl2 + Br2 + NH4OH = MnO2 + NH4Cl + NH4Br + H2O =>
MnCl2 + Br2 + 4 NH4OH = MnO2 + 2 NH4Cl + 2 NH4Br + 2 H2O

PbF4 = Pb + F2 =>
PbF4 = Pb + 2 F2

KMnO4 + HCl + KOH = K2MnO4 + Cl2 + H2O =>
2 KMnO4 + 2 HCl + 2 KOH = 2 K2MnO4 + Cl2 + 2 H2O

Cr2(SO4)3 + NaOH = Cr(OH)3 + Na2SO4 =>
Cr2(SO4)3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2SO4

FeCl3 + NaOH = (Fe(OH)3) + NaCl =>
FeCl3 + 3 NaOH = (Fe(OH)3) + 3 NaCl

KH(IO3)2 + NaOH = KH(OH)2 + Na(IO3) =>
KH(IO3)2 + 2 NaOH = KH(OH)2 + 2 Na(IO3)

Mn + N2 = Mn3N2 =>
3 Mn + N2 = Mn3N2

CoSO4 + K3PO4 = Co3(PO4)2 + K2SO4 =>
3 CoSO4 + 2 K3PO4 = Co3(PO4)2 + 3 K2SO4

AuCN + Fe = Au + FeCN =>
AuCN + Fe = Au + FeCN

H2TiCl6 + H2O2 + H2O = H4TiO5 + HCl =>
H2TiCl6 + H2O2 + 3 H2O = H4TiO5 + 6 HCl

Be + HNO3 = Be(NO3)2 + NO2 + H2O =>
Be + 4 HNO3 = Be(NO3)2 + 2 NO2 + 2 H2O

C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O

H2S + Al(OH)3 = Al2S3 + H2O =>
3 H2S + 2 Al(OH)3 = Al2S3 + 6 H2O

OCH3 + O2 = CO2 + H2O =>
4 OCH3 + 5 O2 = 4 CO2 + 6 H2O

C6H5CH(Br)CH2(Br) + Zn = C6H5CHCH2 + ZnBr2 =>
C6H5CH(Br)CH2(Br) + Zn = C6H5CHCH2 + ZnBr2

CH3CHO + MgCl = CH3CHOMgCl =>
CH3CHO + MgCl = CH3CHOMgCl

Cl2 + CaI2 = Ca + ClI =>
Cl2 + CaI2 = Ca + 2 ClI

NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2

Li + Sn2O4 = Li2O + Sn =>
8 Li + Sn2O4 = 4 Li2O + 2 Sn

H3PO4 + (NH4)2MoO4 + HNO3 = (NH4)PO4*12MoO3 + NH4NO3 + HOH =>
4 H3PO4 + 48(NH4)2MoO4 + 94 HNO3 = 4(NH4)PO4*12MoO3 + 93 NH4NO3 + 51 HOH

NaHSO4 + Na2CO3 = H2CO3 + Na2SO4 =>
2 NaHSO4 + Na2CO3 = H2CO3 + 2 Na2SO4

Pb3(PO4)4 + (NH4)2Cr2O7 = (NH4)3PO4 + Pb(Cr2O7)2 =>
Pb3(PO4)4 + 6(NH4)2Cr2O7 = 4(NH4)3PO4 + 3 Pb(Cr2O7)2

FeCl3(aq) + KNO3(aq) = Fe(NO3)3(aq) + KCl(aq) =>
FeCl3(aq) + 3 KNO3(aq) = Fe(NO3)3(aq) + 3 KCl(aq)

Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O

Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2

NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3

Cr2(SO4)3 + NaOH = Cr(OH)3 + Na2SO4 =>
Cr2(SO4)3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2SO4

KMnO4 + AlBr3 = Al(MnO4)3 + KBr =>
3 KMnO4 + AlBr3 = Al(MnO4)3 + 3 KBr

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

K3[Fe(CN)6] + FeSO4 + HCl = Fe3[Fe(CN)6]2 + H2SO4 + KCl =>
2 K3[Fe(CN)6] + 3 FeSO4 + 6 HCl = Fe3[Fe(CN)6]2 + 3 H2SO4 + 6 KCl

F2 + HCl = F2HCl =>
F2 + HCl = F2HCl

Li + HNO3 = LiNO3 + H2 =>
2 Li + 2 HNO3 = 2 LiNO3 + H2

CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2

CuSO4 + Na2SO3 + NaCl + H2O = Na2SO4 + HCuCl2 =>
2 CuSO4 + Na2SO3 + 4 NaCl + H2O = 3 Na2SO4 + 2 HCuCl2

N2O5 = N2O4 + O2 =>
2 N2O5 = 2 N2O4 + O2

Ca(NO3)2(ac) + Na2CO3(ac) = NaNO3(ac) + CaCO3(ac) =>
Ca(NO3)2(ac) + Na2CO3(ac) = 2 NaNO3(ac) + CaCO3(ac)

Pb(CH3COO)2 + NaI = PbI2 + CH3COONa =>
Pb(CH3COO)2 + 2 NaI = PbI2 + 2 CH3COONa

Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH

Na3PO4 = Na + PO4 =>
Na3PO4 = 3 Na + PO4

C4H12 + O2 = CO2(g) + H2O =>
C4H12 + 7 O2 = 4 CO2(g) + 6 H2O

FeO + N2O5 = Fe(NO3)2 =>
FeO + N2O5 = Fe(NO3)2

Na3PO4 + KNO2 = NaNO2 + K3PO4 =>
Na3PO4 + 3 KNO2 = 3 NaNO2 + K3PO4

C2H5COCl + NH3 = C2H5CONH2 + HCl =>
C2H5COCl + NH3 = C2H5CONH2 + HCl

XeF6 + C6H6 = C6F12 + HF + Xe =>
3 XeF6 + C6H6 = C6F12 + 6 HF + 3 Xe

C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O

CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O

Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O

AgBr + (NH4)2(SO4) = Ag2(SO4) + Br(NH4) =>
2 AgBr + (NH4)2(SO4) = Ag2(SO4) + 2 Br(NH4)

MgCl2 + LiOH = LiCl + Mg(OH)2 =>
MgCl2 + 2 LiOH = 2 LiCl + Mg(OH)2

NH3 + NaHCO3 = NH3Na + HCO3 =>
NH3 + NaHCO3 = NH3Na + HCO3

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Breng de vergelijking van een chemische reactie in evenwicht
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