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Chemische vergelijkingen in evenwicht op05/15/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaH2PO4 = NaHHPO4 =>
NaH2PO4 = NaHHPO4

NiO + HNO3 = Ni(NO3)2 + H2O =>
NiO + 2 HNO3 = Ni(NO3)2 + H2O

Mg(s)Zn{2}(aq) = Zn(s)Mg{2}(aq) =>
Mg(s)Zn{2}(aq) = Zn(s)Mg{2}(aq)

KI(aq)Hg2NO3(aq) = KNO3(aq)Hg2I(s) =>
KI(aq)Hg2NO3(aq) = KNO3(aq)Hg2I(s)

HC4H3N2O3H2O = C4H3N2O3H3O =>
HC4H3N2O3H2O = C4H3N2O3H3O

CH3CH2CH2CH2CH2COOHNaOH = CH3CH2CH2CH2CH2COONaH2O =>
CH3CH2CH2CH2CH2COOHNaOH = CH3CH2CH2CH2CH2COONaH2O

CaSO4 + AlPO4 = Ca3(PO4)2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlPO4 = Ca3(PO4)2 + Al2(SO4)3

KOH + S = K2S + K2SO4 + H2O =>
8 KOH + 4 S = 3 K2S + K2SO4 + 4 H2O

HClMg(OH)2 = MgHCl(OH)2 =>
HClMg(OH)2 = MgHCl(OH)2

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

Zn(OH)2 + Ca(OH)2 = Ca[Zn(OH)4] =>
Zn(OH)2 + Ca(OH)2 = Ca[Zn(OH)4]

Lu(OH)2 + HCl = LuCl2 + H2O =>
Lu(OH)2 + 2 HCl = LuCl2 + 2 H2O

Pb(CH3COO)2 + NaOH = Pb(OH)2 + NaCH3COO =>
Pb(CH3COO)2 + 2 NaOH = Pb(OH)2 + 2 NaCH3COO

Ra + O2 = RaO =>
2 Ra + O2 = 2 RaO

HNO2 + KI = KNO3 + I + NO + H2O =>
4 HNO2 + KI = KNO3 + I + 3 NO + 2 H2O

Cu(NO3)2 = Cu + NO2 + O2 =>
Cu(NO3)2 = Cu + 2 NO2 + O2

Au + HNO3 + HCl = AuCl3 + NO + H2O =>
Au + HNO3 + 3 HCl = AuCl3 + NO + 2 H2O

NaClO = NaClO2 + NaCl =>
2 NaClO = NaClO2 + NaCl

Fe(ClO2)3 = FeCl3 + O2 =>
Fe(ClO2)3 = FeCl3 + 3 O2

CoSO4 + NaOH = (CoOH)2SO4 + Na2SO4 =>
2 CoSO4 + 2 NaOH = (CoOH)2SO4 + Na2SO4

Na(NO3)CaCl = Ca(NO3)NaCl =>
Na(NO3)CaCl = Ca(NO3)NaCl

(NH4)2SO4 + NaOH = (Na)2SO4 + NH4OH =>
(NH4)2SO4 + 2 NaOH = (Na)2SO4 + 2 NH4OH

C4H10 + O2 = CO + H2O =>
2 C4H10 + 9 O2 = 8 CO + 10 H2O

Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

HCl + Mn = H2 + MnCl2 =>
2 HCl + Mn = H2 + MnCl2

AlPO4 = AlPO3 + O2 =>
2 AlPO4 = 2 AlPO3 + O2

AgNH3KI = AgIKNH3 =>
AgNH3KI = AgIKNH3

Ni + H2SO4 = Ni2[SO4]3 + H2 =>
2 Ni + 3 H2SO4 = Ni2[SO4]3 + 3 H2

CO3 + Cl = CO3Cl =>
CO3 + Cl = CO3Cl

C6H5NH2 + C3H6 = C9H11NH2 =>
C6H5NH2 + C3H6 = C9H11NH2

Be(OH)2 + NaOH = Na2[Be(OH)4] =>
Be(OH)2 + 2 NaOH = Na2[Be(OH)4]

C8H8 + KMnO4 + H2O = C8H10O2 + KOH + MnO2 =>
3 C8H8 + 2 KMnO4 + 4 H2O = 3 C8H10O2 + 2 KOH + 2 MnO2

PtCl2 + H2 = Pt + HCl =>
PtCl2 + H2 = Pt + 2 HCl

Al + H2O(SO4) = Al(SO4) + H2O =>
Al + H2O(SO4) = Al(SO4) + H2O

C3H7OH + C2H5COOH = C2H5COOC3H7 + HOH =>
C3H7OH + C2H5COOH = C2H5COOC3H7 + HOH

KBr + I2 = Br2I + K =>
4 KBr + I2 = 2 Br2I + 4 K

Li + (OH)2 = LiOH =>
2 Li + (OH)2 = 2 LiOH

KOH + S = K2S + K2SO4 + H2O =>
8 KOH + 4 S = 3 K2S + K2SO4 + 4 H2O

GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

CrO3 + NaOH = Cr(OH)3 + NaO =>
CrO3 + 3 NaOH = Cr(OH)3 + 3 NaO

HNO2 + BaCl2 = HCl2 + NO2Ba =>
HNO2 + BaCl2 = HCl2 + NO2Ba

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

CaO2 + H2O = CaOH + OH =>
CaO2 + 2 H2O = CaOH + 3 OH

F2 + S = SF6 =>
3 F2 + S = SF6

NH4Cl + K2CO3 = K2Cl + NH4CO3 =>
NH4Cl + K2CO3 = K2Cl + NH4CO3

FeBr2 + LiOH = Fe(OH)2 + LiBr =>
FeBr2 + 2 LiOH = Fe(OH)2 + 2 LiBr

Mg(s)H2SO4(aq) = MgSO4H2(g) =>
Mg(s)H2SO4(aq) = MgSO4H2(g)

NaC2H3O2Pb(NO3)2 = Na(NO3)2PbC2H3O2 =>
NaC2H3O2Pb(NO3)2 = Na(NO3)2PbC2H3O2

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Breng de vergelijking van een chemische reactie in evenwicht
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