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Chemische vergelijkingen in evenwicht op11/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
NH3 + CaCl2 + H2O = NH4Cl + CaO =>
2 NH3 + CaCl2 + H2O = 2 NH4Cl + CaO

Al + Ag2(SO4) = Al2(SO4)3 + Ag =>
2 Al + 3 Ag2(SO4) = Al2(SO4)3 + 6 Ag

SiCl4 + H2O(l) = H4SiO4(aq) + HCl(aq) =>
SiCl4 + 4 H2O(l) = H4SiO4(aq) + 4 HCl(aq)

CuSO4 + KIO3 = CuO3 + KISO4 =>
CuSO4 + KIO3 = CuO3 + KISO4

C27H28Br2O5S + H2O = H3O + C27H27Br2O5S =>
C27H28Br2O5S + H2O = H3O + C27H27Br2O5S

MgI2 + Fe(NO3)2 = FeI2 + Mg(NO3)2 =>
MgI2 + Fe(NO3)2 = FeI2 + Mg(NO3)2

V2O5 + Fe = Fe2O3 + VO2 =>
3 V2O5 + 2 Fe = Fe2O3 + 6 VO2

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

I2 + AgNO3 = AgI + I(NO3)3 =>
2 I2 + 3 AgNO3 = 3 AgI + I(NO3)3

Al + SO4 = Al2(SO4)3 =>
2 Al + 3 SO4 = Al2(SO4)3

HCl(aq) + Na2SO4(aq) = H2SO4(aq) + NaCl =>
2 HCl(aq) + Na2SO4(aq) = H2SO4(aq) + 2 NaCl

KClO4 + HBr = KCl + H2O + Br2 =>
KClO4 + 8 HBr = KCl + 4 H2O + 4 Br2

Ra(OH)2 + H2SO4 = RaSO4 + H2O =>
Ra(OH)2 + H2SO4 = RaSO4 + 2 H2O

AH + HO{-} = A{-} + H2O =>
AH + HO{-} = A{-} + H2O

Ca(ClO3)2 + KCl = KClO3 + CaCl2 =>
Ca(ClO3)2 + 2 KCl = 2 KClO3 + CaCl2

NH3(g) + O2 + CH4 = HCN(aq) + H2O(l) =>
2 NH3(g) + 3 O2 + 2 CH4 = 2 HCN(aq) + 6 H2O(l)

Li(OH) + BaCl2 = LiCl + Ba(OH)2 =>
2 Li(OH) + BaCl2 = 2 LiCl + Ba(OH)2

N2 + H3O = NH3 + O2 =>
N2 + 2 H3O = 2 NH3 + O2

SeO3 = SeO2 + O2 =>
2 SeO3 = 2 SeO2 + O2

CuSO4(aq) + Ni(NO3)2(aq) = Cu(NO3)2 + NiSO4 =>
CuSO4(aq) + Ni(NO3)2(aq) = Cu(NO3)2 + NiSO4

CH3NCO + H2O = CH3NH2 + CO2 =>
CH3NCO + H2O = CH3NH2 + CO2

NH4HCO3 + HNO3 = NH4NO3 + H2O + CO2 =>
NH4HCO3 + HNO3 = NH4NO3 + H2O + CO2

N2 + KCl = K3N + Cl2 =>
N2 + 6 KCl = 2 K3N + 3 Cl2

NaOH + KMnO4 + C6H12O6 = H2O + KOH + MnO2 + Na2CO3 =>
12 NaOH + 8 KMnO4 + C6H12O6 = 8 H2O + 8 KOH + 8 MnO2 + 6 Na2CO3

Hg(s) + O2(g) = Hg2O(s) =>
4 Hg(s) + O2(g) = 2 Hg2O(s)

Ca(SO3) + O2 = Ca(SO4) =>
2 Ca(SO3) + O2 = 2 Ca(SO4)

(H2N)2CO + H2O = CO2 + NH4 + OH =>
(H2N)2CO + 3 H2O = CO2 + 2 NH4 + 2 OH

Fe2 + NaOH = Fe3NaOH =>
3 Fe2 + 2 NaOH = 2 Fe3NaOH

Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O

Zn + Cr(NO3)4 = Zn(NO3)4 + Cr =>
Zn + Cr(NO3)4 = Zn(NO3)4 + Cr

CaCl2 + Ag = AgCl + Ca =>
CaCl2 + 2 Ag = 2 AgCl + Ca

K8 = K2 =>
K8 = 4 K2

TiOSO4 + Zn + HCl = ZnCl2 + TiCl3 + H2O + H2SO4 =>
2 TiOSO4 + Zn + 8 HCl = ZnCl2 + 2 TiCl3 + 2 H2O + 2 H2SO4

N2O6Pb + KI = PbI2 + KNO3 =>
N2O6Pb + 2 KI = PbI2 + 2 KNO3

S2O3{2-} + H2O = S{2-} + SO4{2-} + H{+} =>
S2O3{2-} + H2O = S{2-} + SO4{2-} + 2 H{+}

KCl + Pb(C2H3O2)2 = KC2H3O2 + PbCl2 =>
2 KCl + Pb(C2H3O2)2 = 2 KC2H3O2 + PbCl2

KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3

Ca(C2H3O2)2*H2O + Na2CO3 = CaCO3 + NaC2H3O2 + H2O =>
Ca(C2H3O2)2*H2O + Na2CO3 = CaCO3 + 2 NaC2H3O2 + H2O

HClO4(aq) + CsOH(aq) = CsClO4(aq) + H2O(l) =>
HClO4(aq) + CsOH(aq) = CsClO4(aq) + H2O(l)

AsS3 + HNO3 = H3AsO4 + H2SO4 + NO2 + H2O =>
AsS3 + 23 HNO3 = H3AsO4 + 3 H2SO4 + 23 NO2 + 7 H2O

KNO3 + KOH = K2 + NO3OH =>
KNO3 + KOH = K2 + NO3OH

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

Ca + KCl = CaCl2 + K =>
Ca + 2 KCl = CaCl2 + 2 K

Ge + H2 = GeH4 =>
Ge + 2 H2 = GeH4

C10H22 + CuO = CO2 + H2O + Cu =>
C10H22 + 31 CuO = 10 CO2 + 11 H2O + 31 Cu

Mn2O3 + H2O = Mn(OH)2 + O2 =>
2 Mn2O3 + 4 H2O = 4 Mn(OH)2 + O2

Li + Ca(NO3)2 = Li(NO3)2 + Ca =>
Li + Ca(NO3)2 = Li(NO3)2 + Ca

C2H2 + Cu(NH3)2Cl = Cu2C2 + NH4Cl + NH3 =>
C2H2 + 2 Cu(NH3)2Cl = Cu2C2 + 2 NH4Cl + 2 NH3

C2H6O2 + K2Cr2O7 + H2SO4 = C2H4O2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C2H6O2 + K2Cr2O7 + 4 H2SO4 = 3 C2H4O2 + K2SO4 + Cr2(SO4)3 + 7 H2O

K2[Zn(OH)4] = KOH + ZnO + H2O =>
K2[Zn(OH)4] = 2 KOH + ZnO + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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