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Chemische vergelijkingen in evenwicht op11/15/24

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Breng de vergelijking van een chemische reactie in evenwicht
KOH + NHO3 = HOH + KNO3 =>
KOH + NHO3 = HOH + KNO3

Al + HNO2 = Al1(NO2)3 + H2 =>
2 Al + 6 HNO2 = 2 Al1(NO2)3 + 3 H2

KH2PO4 + NaOH = KOH + NaH2PO4 =>
KH2PO4 + NaOH = KOH + NaH2PO4

Al(OH)3 + Mg(SO4)2 = Al(SO4)3 + Mg(OH)2 =>
2 Al(OH)3 + 3 Mg(SO4)2 = 2 Al(SO4)3 + 3 Mg(OH)2

Fe(OH)3 + OH = Fe(OH)4 =>
Fe(OH)3 + OH = Fe(OH)4

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

Na2S + Pb(CH3COO)2 = SPb + CH3COONa =>
Na2S + Pb(CH3COO)2 = SPb + 2 CH3COONa

Zn + H2Cl = ZnH2Cl =>
Zn + H2Cl = ZnH2Cl

SnSO4 + I2 + H2SO4 = Sn(SO4)2 + HI =>
SnSO4 + I2 + H2SO4 = Sn(SO4)2 + 2 HI

BaS + Ni(NO3)2 = Ba(NO3)2 + NiS =>
BaS + Ni(NO3)2 = Ba(NO3)2 + NiS

Na2CO3 + AlCl2 = AlCO3 + NaCl =>
Na2CO3 + AlCl2 = AlCO3 + 2 NaCl

LiF + Ca3(PO4)2 = CaF2 + Li3PO4 =>
6 LiF + Ca3(PO4)2 = 3 CaF2 + 2 Li3PO4

AlCl3 + NaPO4 = Al(PO4)3 + NaCl =>
AlCl3 + 3 NaPO4 = Al(PO4)3 + 3 NaCl

C5H12O + C4H6O3 = C7H14O2 + C2H4O2 =>
C5H12O + C4H6O3 = C7H14O2 + C2H4O2

NH4BrO3 = NH4Br + O2 =>
2 NH4BrO3 = 2 NH4Br + 3 O2

SeO2 + H2SO4 = SeSO4 + H2O + O2 =>
2 SeO2 + 2 H2SO4 = 2 SeSO4 + 2 H2O + O2

Hg2(NO3)2 + NaCl = Hg2Cl + Na(NO3)2 =>
Hg2(NO3)2 + NaCl = Hg2Cl + Na(NO3)2

AuO3 = Au + O2 =>
2 AuO3 = 2 Au + 3 O2

ZnCl2 + CH3COOH = Zn(CH3COO)2 + HCl =>
ZnCl2 + 2 CH3COOH = Zn(CH3COO)2 + 2 HCl

Ba(NO3)2(aq) + Na2CO3(aq) = BaCO3(s) + NaNO3(aq) =>
Ba(NO3)2(aq) + Na2CO3(aq) = BaCO3(s) + 2 NaNO3(aq)

CrO + HCl = CrCl + Cl2 + H2O =>
2 CrO + 4 HCl = 2 CrCl + Cl2 + 2 H2O

CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O

NaNO3 + H2O = NaOH + HNO3 =>
NaNO3 + H2O = NaOH + HNO3

CH3COO2K + ZnSO4 = ZnCH3COO2 + KSO4 =>
CH3COO2K + ZnSO4 = ZnCH3COO2 + KSO4

Mg2S + KSIO3 = MgSIO3 + K2S =>
Mg2S + 2 KSIO3 = 2 MgSIO3 + K2S

P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3

H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4

C6H4(OH)2 + Br2 = C6H4(OBr)2 + H =>
C6H4(OH)2 + Br2 = C6H4(OBr)2 + 2 H

Na + HNO = NaHNO =>
Na + HNO = NaHNO

CH3NO2 + HNO3 = NO + CO2 + H2O =>
3 CH3NO2 + 5 HNO3 = 8 NO + 3 CO2 + 7 H2O

MgCl2 + O2 = Mg(ClO3)2 =>
MgCl2 + 3 O2 = Mg(ClO3)2

HMg + NOH = MgN + H2O =>
HMg + NOH = MgN + H2O

Ni(OH)2 + NiBr2 = NiBr + O2 + H2O =>
2 Ni(OH)2 + 2 NiBr2 = 4 NiBr + O2 + 2 H2O

Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO

Na(s) + Br(g) = NaBr(s) =>
Na(s) + Br(g) = NaBr(s)

NH4(OH) + Pt = NH4 + Pt(OH)4 =>
4 NH4(OH) + Pt = 4 NH4 + Pt(OH)4

C5H12(g) + O2(g) = CO2(g) + H2O(g) =>
C5H12(g) + 8 O2(g) = 5 CO2(g) + 6 H2O(g)

KMnO4(s) + HCl(ac) = MnCl2(ac) + KCl(ac) + H2O(l) + Cl2(g) =>
2 KMnO4(s) + 16 HCl(ac) = 2 MnCl2(ac) + 2 KCl(ac) + 8 H2O(l) + 5 Cl2(g)

CH3NO2 + HNO3 = NO + CO2 + H2O =>
3 CH3NO2 + 5 HNO3 = 8 NO + 3 CO2 + 7 H2O

CH3OH(l) + O2 = CO2(g) + H2O(g) =>
2 CH3OH(l) + 3 O2 = 2 CO2(g) + 4 H2O(g)

CH2CHCHCH2 + KMnO4 + H2O = MnO2 + CH2(OH)CH(OH)CH(OH)CH2(OH) + KOH =>
3 CH2CHCHCH2 + 4 KMnO4 + 8 H2O = 4 MnO2 + 3 CH2(OH)CH(OH)CH(OH)CH2(OH) + 4 KOH

CO2(g) + CaSiO3(g) + H2O(l) = SiO2(s) + Ca(HCO3)2(aq) =>
2 CO2(g) + CaSiO3(g) + H2O(l) = SiO2(s) + Ca(HCO3)2(aq)

(CH3(CH2)3CO2H) + O2 = CO2 + H2O =>
2(CH3(CH2)3CO2H) + 13 O2 = 10 CO2 + 10 H2O

CdSO4 + NaOH = Cd(OH)2 + Na2SO4 =>
CdSO4 + 2 NaOH = Cd(OH)2 + Na2SO4

Ni(OH)2 + NiBr2 = NiBr + O2 + H2O =>
2 Ni(OH)2 + 2 NiBr2 = 4 NiBr + O2 + 2 H2O

Na2WO4 + HCl + Na2SO3 = Na2[WOCl5] + H2O + Na2SO4 =>
2 Na2WO4 + 10 HCl + Na2SO3 = 2 Na2[WOCl5] + 5 H2O + Na2SO4

Zn(OH)2 + NH4Cl = Zn(NH3)4Cl2 + H2O + HCl =>
Zn(OH)2 + 4 NH4Cl = Zn(NH3)4Cl2 + 2 H2O + 2 HCl

Mg + HIO3(aq) = Mg(IO3)2 + H2 =>
Mg + 2 HIO3(aq) = Mg(IO3)2 + H2

B2H6 + Cl2 = BCl3 + HCl =>
B2H6 + 6 Cl2 = 2 BCl3 + 6 HCl

Pb + HOH = Pb(OH) + H2 =>
2 Pb + 2 HOH = 2 Pb(OH) + H2

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Breng de vergelijking van een chemische reactie in evenwicht
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