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Chemische vergelijkingen in evenwicht op10/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
H2O + KCl = KOH + Cl2 + H2 =>
2 H2O + 2 KCl = 2 KOH + Cl2 + H2

NH4{+} + Cl{-} = NH3 + HCl =>
NH4{+} + Cl{-} = NH3 + HCl

Cr + ClO3 = CrO4 + Cl =>
3 Cr + 4 ClO3 = 3 CrO4 + 4 Cl

FeCl2 + AgNO3 = AgCl + Fe(NO3)2 =>
FeCl2 + 2 AgNO3 = 2 AgCl + Fe(NO3)2

Fe2(SO4)3 + KOH = Fe2KOH + (SO4)3 =>
Fe2(SO4)3 + KOH = Fe2KOH + (SO4)3

H2S(aq) + NiSO4(aq) = H2SO4 + NiS =>
H2S(aq) + NiSO4(aq) = H2SO4 + NiS

NH4{+} + Cl{-} = NH4Cl =>
NH4{+} + Cl{-} = NH4Cl

KOH + Zn = KOHZn =>
KOH + Zn = KOHZn

Na3PO4 + HNO3 = H3PO4 + NaNO3 =>
Na3PO4 + 3 HNO3 = H3PO4 + 3 NaNO3

Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O

NH4{+} + Cl{-} = NH3 + HCl =>
NH4{+} + Cl{-} = NH3 + HCl

HCl + CuCO3 = CuCl2 + H2O + CO2 =>
2 HCl + CuCO3 = CuCl2 + H2O + CO2

Fe(Cl)2 + Na(OH) = Fe(OH)2 + NaCl =>
Fe(Cl)2 + 2 Na(OH) = Fe(OH)2 + 2 NaCl

SO2 + NaO = Na + SO3 =>
SO2 + NaO = Na + SO3

Cu(OH)2 + NaCl = CuCl2 + NaOH =>
Cu(OH)2 + 2 NaCl = CuCl2 + 2 NaOH

C20H14N2 + O2 = CO2 + H2O + NH3 =>
C20H14N2 + 22 O2 = 20 CO2 + 4 H2O + 2 NH3

H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl

C6H12 + Br2 = C6H4Br3 + H2 =>
2 C6H12 + 3 Br2 = 2 C6H4Br3 + 8 H2

CuCl2 + NaNo2 = Cu(No2)2 + NaCl =>
CuCl2 + 2 NaNo2 = Cu(No2)2 + 2 NaCl

LiCl2 + AgNO3 = LiNO3 + AgCl2 =>
LiCl2 + AgNO3 = LiNO3 + AgCl2

CH3CH2COH + NH2OH = CH3CH2CHNOH + H2O =>
CH3CH2COH + NH2OH = CH3CH2CHNOH + H2O

FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S

NH4{+} + Cl{-} = NH3 + HCl =>
NH4{+} + Cl{-} = NH3 + HCl

ZnCl + KI = KCl + ZnI =>
ZnCl + KI = KCl + ZnI

BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl

Co + O = CoO5 =>
Co + 5 O = CoO5

Cu + N2 = Cu(N3)2 =>
Cu + 3 N2 = Cu(N3)2

Mg + NaOH = Mg(OH)2 + MgNa =>
3 Mg + 2 NaOH = Mg(OH)2 + 2 MgNa

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

NH4{+} + Cl{-} = NH3 + HCl =>
NH4{+} + Cl{-} = NH3 + HCl

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

KBr + H2SO4 + MnO2 = KHSO4 + MnSO4 + H2O + Br2 =>
2 KBr + 3 H2SO4 + MnO2 = 2 KHSO4 + MnSO4 + 2 H2O + Br2

Ca(OH)2 + KBr = CaBr2 + KOH =>
Ca(OH)2 + 2 KBr = CaBr2 + 2 KOH

ZnCl2 + H2O = ZnCl2*4H2O =>
ZnCl2 + 4 H2O = ZnCl2*4H2O

Ca3(PO4)2 + SIO2 + C = CaSIO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SIO2 + 10 C = 6 CaSIO3 + P4 + 10 CO

Ca(CO3) + HCl = CaCl2 + (CO3)H2 =>
Ca(CO3) + 2 HCl = CaCl2 + (CO3)H2

Na2ZnO2 + HCl = ZnCl2 + NaOH =>
Na2ZnO2 + 2 HCl = ZnCl2 + 2 NaOH

KCrO2 + PbO2 + KOH = K2CrO4 + PbO + H2O =>
2 KCrO2 + 3 PbO2 + 2 KOH = 2 K2CrO4 + 3 PbO + H2O

CoPO4 + NaOH = CoOH + NaPO4 =>
CoPO4 + NaOH = CoOH + NaPO4

NaBrO + MnCl2 + NaOH = NaBr + MnO2 + NaCl + H2O =>
NaBrO + MnCl2 + 2 NaOH = NaBr + MnO2 + 2 NaCl + H2O

H2S + Pb(OH)4 = S(OH)2 + PbH4 =>
2 H2S + Pb(OH)4 = 2 S(OH)2 + PbH4

NH4{+} + Cl{-} = NH3 + HCl =>
NH4{+} + Cl{-} = NH3 + HCl

BaCO3 + HCl = BaCl2 + H2O + CO2 =>
BaCO3 + 2 HCl = BaCl2 + H2O + CO2

LiOH + Al2O3 = Al2OH + LiO3 =>
LiOH + Al2O3 = Al2OH + LiO3

RbCl = Rb + Cl2 =>
2 RbCl = 2 Rb + Cl2

Jn2 + OH = Jn(OH)2 =>
Jn2 + 4 OH = 2 Jn(OH)2

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

BaCl2 + (NH4)2CO3 = Ba(CO3) + (NH4)Cl =>
BaCl2 + (NH4)2CO3 = Ba(CO3) + 2(NH4)Cl

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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