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Chemische vergelijkingen in evenwicht op09/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
N2O2 + H2O = NH3 + O2 =>
2 N2O2 + 6 H2O = 4 NH3 + 5 O2

C6H14(g) + O2 = CO2 + H2O =>
2 C6H14(g) + 19 O2 = 12 CO2 + 14 H2O

Bi(OH)3 + SnCl2 + NaOH = Bi + Na2Sn(OH)6 + NaCl =>
2 Bi(OH)3 + 3 SnCl2 + 12 NaOH = 2 Bi + 3 Na2Sn(OH)6 + 6 NaCl

Ca2CO3 + HNO3 = CaNO3 + CO3 + H2 =>
Ca2CO3 + 2 HNO3 = 2 CaNO3 + CO3 + H2

Sr + N = NSr =>
Sr + N = NSr

H2SiO4 + NaOH = Na2SiO4 + H2O =>
H2SiO4 + 2 NaOH = Na2SiO4 + 2 H2O

CaCO3 + HCl + Ba(OH)2 = Ca(OH)2 + BaCl2 + H2CO3 =>
CaCO3 + 2 HCl + Ba(OH)2 = Ca(OH)2 + BaCl2 + H2CO3

Ca + HCl = CaCl2 + H =>
Ca + 2 HCl = CaCl2 + 2 H

AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3

Cr2O3 + H2O2 + KOH = K2CrO4 + H2O =>
Cr2O3 + 3 H2O2 + 4 KOH = 2 K2CrO4 + 5 H2O

HCl + CuSO4 = CuCl2 + H2 + SO4 =>
2 HCl + CuSO4 = CuCl2 + H2 + SO4

Co2 + Mn08 + Cr02 + Al = Co2Mn08Cr02Al =>
Co2 + Mn08 + Cr02 + Al = Co2Mn08Cr02Al

H2CrO4 + Al2O3 = Al2(CrO4)3 + H2O =>
3 H2CrO4 + Al2O3 = Al2(CrO4)3 + 3 H2O

MnI2 + F2 = MnF3 + IF5 =>
2 MnI2 + 13 F2 = 2 MnF3 + 4 IF5

Sn(OH)2 + BiCl3 = Sn(OH)Cl + Bi(OH)3 =>
3 Sn(OH)2 + BiCl3 = 3 Sn(OH)Cl + Bi(OH)3

Cu2CO3(OH)2 + HCl = Cu2Cl + HCO3(OH)2 =>
Cu2CO3(OH)2 + HCl = Cu2Cl + HCO3(OH)2

Be(OH)2 + KOH = K2[Be(OH)4] =>
Be(OH)2 + 2 KOH = K2[Be(OH)4]

ZnO + HCl = Zn(Cl)2 + H2O =>
ZnO + 2 HCl = Zn(Cl)2 + H2O

C4H10(g) + O(g) = CO(g) + H2O(g) =>
C4H10(g) + 9 O(g) = 4 CO(g) + 5 H2O(g)

K2S + HNO3 = NO3S + K2H =>
K2S + HNO3 = NO3S + K2H

KAlSi3O8 + H2O = Al(OH)3 + H4SiO4 + KOH =>
KAlSi3O8 + 8 H2O = Al(OH)3 + 3 H4SiO4 + KOH

Li4C = Li + C =>
Li4C = 4 Li + C

Na + NH4 = Na(NH4) =>
Na + NH4 = Na(NH4)

AsO4{3-} + NO2{-} + H2O = AsO2{-} + NO3{-} + OH{-} =>
AsO4{3-} + NO2{-} + H2O = AsO2{-} + NO3{-} + 2 OH{-}

K2SiO3 + HCl2 = KCl + SiO3 + H2 =>
2 K2SiO3 + 2 HCl2 = 4 KCl + 2 SiO3 + H2

C4H9NO3(aq) + O2(g) = CO2(g) + H20(l) + CH4N2O(g) =>
20 C4H9NO3(aq) + 45 O2(g) = 70 CO2(g) + 7 H20(l) + 10 CH4N2O(g)

KClO + HCl = KCl + HOCl =>
KClO + HCl = KCl + HOCl

FeSO4 + NO + H2O = [Fe(NO)(H2O)5]SO4 =>
FeSO4 + NO + 5 H2O = [Fe(NO)(H2O)5]SO4

Cr{2}O{3} + Al = Al{2}O{3} + Cr =>
Cr{2}O{3} + Al = Al{2}O{3} + Cr

KHSO4 + CH3COOLi = CH3COOK + CH3COOH + Li2SO4 =>
KHSO4 + 2 CH3COOLi = CH3COOK + CH3COOH + Li2SO4

NaOH + KHSO4 = KSO4Na + H2O =>
NaOH + KHSO4 = KSO4Na + H2O

V2(SO4)5 + Fe(OH)3 = V(OH)5 + Fe2(SO4)3 =>
3 V2(SO4)5 + 10 Fe(OH)3 = 6 V(OH)5 + 5 Fe2(SO4)3

Sr(NO3)2 + Al2(CrO4)3 = SrCrO4 + Al(NO3)3 =>
3 Sr(NO3)2 + Al2(CrO4)3 = 3 SrCrO4 + 2 Al(NO3)3

ZnO + CuSO4 = ZnSO4 + CuO =>
ZnO + CuSO4 = ZnSO4 + CuO

NO2 + H2O = NO + HNO3 =>
3 NO2 + H2O = NO + 2 HNO3

NaOH + KHSO4 = KSO4Na + H2O =>
NaOH + KHSO4 = KSO4Na + H2O

SeS2 + O2 = SeO2 + SO2 =>
SeS2 + 3 O2 = SeO2 + 2 SO2

CrBr3 + NaOH + Cl2 = Na2CrO4 + NaBrO3 + NaCl + H2O =>
2 CrBr3 + 52 NaOH + 21 Cl2 = 2 Na2CrO4 + 6 NaBrO3 + 42 NaCl + 26 H2O

CH3CH2COONa + H2O = NaOH + CH3CH2COOH =>
CH3CH2COONa + H2O = NaOH + CH3CH2COOH

Pb(s) + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb(s) + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O

C + H2O = CO + H2 =>
C + H2O = CO + H2

KCl + HClO = KClO + HCl =>
KCl + HClO = KClO + HCl

Co(H2O)6{2+} + Cl{-} = CoCl4{2-} + H2O =>
Co(H2O)6{2+} + 4 Cl{-} = CoCl4{2-} + 6 H2O

Cu(SO4)2 + Al = Al2(SO4)3 + Cu =>
3 Cu(SO4)2 + 4 Al = 2 Al2(SO4)3 + 3 Cu

KMnO4 + C2Cl4 = CO2 + MnO2 + Cl + K =>
2 KMnO4 + C2Cl4 = 2 CO2 + 2 MnO2 + 4 Cl + 2 K

CuNO3 = Cu + O2 + NO2 =>
2 CuNO3 = 2 Cu + O2 + 2 NO2

GaBr3 + Li = LiBr + Ga =>
GaBr3 + 3 Li = 3 LiBr + Ga

C4H10(g) + O(g) = CO(g) + H2O(g) =>
C4H10(g) + 9 O(g) = 4 CO(g) + 5 H2O(g)

F2 + Ag + H2O = Ag2O + F{-} + H{+} =>
F2 + 2 Ag + H2O = Ag2O + 2 F{-} + 2 H{+}

(NH4)2S + Cu(C2H3O2)2 = NH4C2H3O2 + CuS =>
(NH4)2S + Cu(C2H3O2)2 = 2 NH4C2H3O2 + CuS

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Breng de vergelijking van een chemische reactie in evenwicht
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