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Chemische vergelijkingen in evenwicht op12/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
N2H4 + N2F4 = HF + N2 =>
N2H4 + N2F4 = 4 HF + 2 N2

Li2S + H2O = LiHS + LiOH =>
Li2S + H2O = LiHS + LiOH

C3H7OH + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + C3H5OH =>
5 C3H7OH + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 8 H2O + 5 C3H5OH

Ca3(PO4)2 + S1O2 + C = P4 + CaS1O3 + CO =>
2 Ca3(PO4)2 + 6 S1O2 + 10 C = P4 + 6 CaS1O3 + 10 CO

K2CO3 + HOH = KHCO3 + KOH =>
K2CO3 + HOH = KHCO3 + KOH

C18H12 + H{+} + NO3{-} = CO2 + N2 + H2O =>
5 C18H12 + 84 H{+} + 84 NO3{-} = 90 CO2 + 42 N2 + 72 H2O

AsO3{-3} + Zn + H{+} = AsH3 + Zn{+2} + H2O =>
AsO3{-3} + 3 Zn + 9 H{+} = AsH3 + 3 Zn{+2} + 3 H2O

Li2S(s) + HI(aq) = H2S(g) + LiI(aq) =>
Li2S(s) + 2 HI(aq) = H2S(g) + 2 LiI(aq)

AeCe3 + NaOH = NaCe + Ae(OH)3 =>
AeCe3 + 3 NaOH = 3 NaCe + Ae(OH)3

Na3[Ag(S2O3)2] + NaCl = AgCl + Na2S2O3 =>
Na3[Ag(S2O3)2] + NaCl = AgCl + 2 Na2S2O3

K2Cr2O7 + H2SO4 = Cr2(SO4)3 + O2 + H2O + K2SO4 =>
2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 3 O2 + 8 H2O + 2 K2SO4

KMnO4(ac) + H2O2(ac) = KOH(ac) + MnO2(ac) + O2(ac) =>
2 KMnO4(ac) + H2O2(ac) = 2 KOH(ac) + 2 MnO2(ac) + 2 O2(ac)

C6H12KMnO4 = C6H12O2KMnO2 =>
C6H12KMnO4 = C6H12O2KMnO2

Fe(SO4)3 + NaOH = NaSO4 + Fe(OH)3 =>
Fe(SO4)3 + 3 NaOH = 3 NaSO4 + Fe(OH)3

Co(NO3)3(aq) + NaOH(aq) = Co(OH)3(s) + NaNO3(aq) =>
Co(NO3)3(aq) + 3 NaOH(aq) = Co(OH)3(s) + 3 NaNO3(aq)

C3H6O + KMnO4 + H2SO4 = C2H4O2 + K2SO4 + MnSO4 + H2O =>
10 C3H6O + 8 KMnO4 + 12 H2SO4 = 15 C2H4O2 + 4 K2SO4 + 8 MnSO4 + 12 H2O

ZnCl2 + NaCl = Na2[ZnCl4] =>
ZnCl2 + 2 NaCl = Na2[ZnCl4]

CH3 + KMnO4 = CO2 + H2O + KOH + MnO2 =>
3 CH3 + 7 KMnO4 = 3 CO2 + H2O + 7 KOH + 7 MnO2

AeCe3 + NaOH = NaCe + Ae(OH)3 =>
AeCe3 + 3 NaOH = 3 NaCe + Ae(OH)3

CaCO3 + HNO3 = Ca(NO3)2CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2CO2 + H2O

Mg2C + H2SO4 = CH4 + MgSO4 =>
Mg2C + 2 H2SO4 = CH4 + 2 MgSO4

SO2 + NaOH = Na2SO3 + H2O = =>
SO2 + 2 NaOH = Na2SO3 + H2O

HI + Ag = HIAg =>
HI + Ag = HIAg

Al2(SO4)3 + NH3 + H2O = AlOHSO4 + (NH4)2SO4 =>
Al2(SO4)3 + 2 NH3 + 2 H2O = 2 AlOHSO4 + (NH4)2SO4

NH4H2PO4 = NH3 + H2O + HPO3 =>
NH4H2PO4 = NH3 + H2O + HPO3

AlCl3 + Hg2CO3 = HgCl + Al2(CO3)3 =>
2 AlCl3 + 3 Hg2CO3 = 6 HgCl + Al2(CO3)3

H2CrO4 + Bi2S5 = H2S + Bi2(CrO4)5 =>
5 H2CrO4 + Bi2S5 = 5 H2S + Bi2(CrO4)5

C2H3NaO2 + HCl = NaCl + CO + H2 =>
C2H3NaO2 + HCl = NaCl + 2 CO + 2 H2

LiOH + SO2 = Li2SO3 + H2O =>
2 LiOH + SO2 = Li2SO3 + H2O

Sn(OH)2 + KMnO4 + KOH = K2[Sn(OH)6] + K2MnO4 =>
Sn(OH)2 + 2 KMnO4 + 4 KOH = K2[Sn(OH)6] + 2 K2MnO4

CaMnO4 + (NH4)3PO4 = Ca3(PO4)2 + (NH4)2MnO4 =>
3 CaMnO4 + 2(NH4)3PO4 = Ca3(PO4)2 + 3(NH4)2MnO4

RbMnO4 + HF = RbF + MnF2 + F2 + H2O =>
2 RbMnO4 + 16 HF = 2 RbF + 2 MnF2 + 5 F2 + 8 H2O

KBr + CaS = CaBr + KS =>
KBr + CaS = CaBr + KS

CO3{-2} + H{+} = CO2 + H2O =>
CO3{-2} + 2 H{+} = CO2 + H2O

NaClO3 + NaI + H2SO4 = NaCl + I2 + Na2SO4 + H2O =>
NaClO3 + 6 NaI + 3 H2SO4 = NaCl + 3 I2 + 3 Na2SO4 + 3 H2O

NiO(s) = Ni(s) + O2(g) =>
2 NiO(s) = 2 Ni(s) + O2(g)

CCl4 + O2 = COCl2 + Cl2 =>
2 CCl4 + O2 = 2 COCl2 + 2 Cl2

Ga(OH)3 + H2(SO4) = Ga2(SO4)3 + H2O =>
2 Ga(OH)3 + 3 H2(SO4) = Ga2(SO4)3 + 6 H2O

Zn(SO)4 + BaCl2 = ZnCl2 + Ba(SO)4 =>
Zn(SO)4 + BaCl2 = ZnCl2 + Ba(SO)4

Na2SO4 + Al(NO3)3 = Na3Al + SO4(NO3)2 =>
3 Na2SO4 + 2 Al(NO3)3 = 2 Na3Al + 3 SO4(NO3)2

Au2Cl6 + HBr = HCl + Au2Br6 =>
Au2Cl6 + 6 HBr = 6 HCl + Au2Br6

CaSO4 + K = K2SO4 + Ca =>
CaSO4 + 2 K = K2SO4 + Ca

AlBr3 + K2O = KBr + Al2O3 =>
2 AlBr3 + 3 K2O = 6 KBr + Al2O3

Mn(NO3)2 = Mn2 + NO3 =>
2 Mn(NO3)2 = Mn2 + 4 NO3

Na(HCO3) = CO2 + H2O + Na2CO3 =>
2 Na(HCO3) = CO2 + H2O + Na2CO3

NO2{-}, + Al + OH{-} + H2O = NH3 + [Al(OH)4]{-} =>
NO2{-}, + 2 Al + OH{-} + 5 H2O = NH3 + 2[Al(OH)4]{-}

KMnO4 + Mg3(PO4)2 = K3PO4 + Mg(MnO4)2 =>
6 KMnO4 + Mg3(PO4)2 = 2 K3PO4 + 3 Mg(MnO4)2

C6H5CO2Na + H2O = NaOH + C6H5CO2H =>
C6H5CO2Na + H2O = NaOH + C6H5CO2H

C4H9OH + CH3CO2H = CH3CO2C4H9 + H2O =>
C4H9OH + CH3CO2H = CH3CO2C4H9 + H2O

KCN + CuCl2 = CuCN + C2N2 + KCl =>
4 KCN + 2 CuCl2 = 2 CuCN + C2N2 + 4 KCl

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Breng de vergelijking van een chemische reactie in evenwicht
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