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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
NaOH + Cr2(SO4)3 = Na3Cr(OH)6 + Na2SO4 =>
12 NaOH + Cr2(SO4)3 = 2 Na3Cr(OH)6 + 3 Na2SO4

BeCl2 + AlN = Be3N2 + AlCl3 =>
3 BeCl2 + 2 AlN = Be3N2 + 2 AlCl3

ZnS04 + Li2C03 = ZnC03 + Li2S04 =>
ZnS04 + Li2C03 = ZnC03 + Li2S04

NiCl2 + O = NiO + Cl2 =>
NiCl2 + O = NiO + Cl2

Cl + MnI = MnCl + I =>
Cl + MnI = MnCl + I

H2S + SiH4 = SiH6 + S =>
H2S + SiH4 = SiH6 + S

Br + KL2 = KBr + L2 =>
Br + KL2 = KBr + L2

NaOH + C3H6O2 = C3H5O2Na + H2O =>
NaOH + C3H6O2 = C3H5O2Na + H2O

NH4OH + Na3PO4 = (NH4)3PO4 + NaOH =>
3 NH4OH + Na3PO4 = (NH4)3PO4 + 3 NaOH

CH3CHOOH + NaOH = Na + CO2 + H2O =>
CH3CHOOH + 9 NaOH = 9 Na + 2 CO2 + 7 H2O

H2C2O4 + CaO = Ca(C2O4) + H2O =>
H2C2O4 + CaO = Ca(C2O4) + H2O

CaCO3 + MgO = Mg(CO3) + CaO =>
CaCO3 + MgO = Mg(CO3) + CaO

CH3CH2CH2OH + KMnO4 + H2SO4 = CH3CH2COH + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH2OH + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2COH + K2SO4 + 2 MnSO4 + 8 H2O

Li2CO3 + Sb2O5 = LiSbO3 + CO2 =>
Li2CO3 + Sb2O5 = 2 LiSbO3 + CO2

LiBr + NaCl = LiCl + NaBr =>
LiBr + NaCl = LiCl + NaBr

KHAsO4 + H2O = KOH + H2AsO4 =>
KHAsO4 + H2O = KOH + H2AsO4

NiO(OH) + H2O + Cd = Ni(OH)2 + Cd(OH)2 =>
2 NiO(OH) + 2 H2O + Cd = 2 Ni(OH)2 + Cd(OH)2

Al(OH)3 + HC2H3O2 = Al(C2H3O2)3 + HOH =>
Al(OH)3 + 3 HC2H3O2 = Al(C2H3O2)3 + 3 HOH

Hg + NH4I = HgI2 + H2 + NH3 =>
Hg + 2 NH4I = HgI2 + H2 + 2 NH3

C3H6 + CO2 = C3H6CO2 =>
C3H6 + CO2 = C3H6CO2

NaOH + Na3PO4 = NaPO4 + OHNa3 =>
NaOH + Na3PO4 = NaPO4 + OHNa3

KOH + H2SO4 = K2SO4 + H2O(g) =>
2 KOH + H2SO4 = K2SO4 + 2 H2O(g)

LiBr + NaCl = LiCl + NaBr =>
LiBr + NaCl = LiCl + NaBr

C7H13 + Cl2 = C + HCl =>
2 C7H13 + 13 Cl2 = 14 C + 26 HCl

NH3(g) + O2 = (g)NO2(g) + H2O(g) =>
4 NH3(g) + 7 O2 = 4(g)NO2(g) + 6 H2O(g)

Li2HAsO3 + HCl = LiCl + LiH2AsO3 =>
Li2HAsO3 + HCl = LiCl + LiH2AsO3

CH4 + N2Cl4 = H + CCl + N =>
4 CH4 + N2Cl4 = 16 H + 4 CCl + 2 N

HCO2K + KOH = K2C2O4*H2O + K + H =>
2 HCO2K + KOH = K2C2O4*H2O + K + H

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

Cr(OH)3 + Fe2O3 = Cr2O3 + Fe(OH)3 =>
2 Cr(OH)3 + Fe2O3 = Cr2O3 + 2 Fe(OH)3

(NH4)2SO4(s) + CuCl2 = NH4Cl + CuSO4(aq) =>
(NH4)2SO4(s) + CuCl2 = 2 NH4Cl + CuSO4(aq)

Al3(OH)3 + H2(SO)4 = Al2(SO)4 + H2O =>
2 Al3(OH)3 + 3 H2(SO)4 = 3 Al2(SO)4 + 6 H2O

CO2 + H2O = C6H12O6O + O6 =>
36 CO2 + 36 H2O = 6 C6H12O6O + 11 O6

H2S(g) + O2 = SO2 + H2O =>
2 H2S(g) + 3 O2 = 2 SO2 + 2 H2O

P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3

HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7

Mn(OH)7 + HAtO2 = Mn(AtO2)7 + H2O =>
Mn(OH)7 + 7 HAtO2 = Mn(AtO2)7 + 7 H2O

Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2

Fe{2+} + MnO4{-} + H{+} = Fe{3+} + Mn{2+} + H2O =>
5 Fe{2+} + MnO4{-} + 8 H{+} = 5 Fe{3+} + Mn{2+} + 4 H2O

KNO3 + C4H10O4 = N2 + CO2 + H2O + K2CO3 =>
18 KNO3 + 5 C4H10O4 = 9 N2 + 11 CO2 + 25 H2O + 9 K2CO3

KCl + HClO = KClO3 + HCl =>
KCl + 3 HClO = KClO3 + 3 HCl

NH3 + O2 = NO + H3 = O =>
2 NH3 + O2 = 2 NO + 2 H3

NH4(OH) + HNO3 = NH4(NO2) + H2O =>
5 NH4(OH) + 3 HNO3 = 4 NH4(NO2) + 6 H2O

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

Sr2 + N2 = Sr2N2 =>
Sr2 + N2 = Sr2N2

C6H12O6 + H2O = C2H6O + O2 =>
C6H12O6 + 3 H2O = 3 C2H6O + 3 O2

K2SO4(aq) + Ca(NH4)2(aq) = KNH4 + CaSO4 =>
K2SO4(aq) + Ca(NH4)2(aq) = 2 KNH4 + CaSO4

H2 + N4O = H2O + N =>
H2 + N4O = H2O + 4 N

SO3 + NaClO = SO4 + NaCl =>
SO3 + NaClO = SO4 + NaCl

H2SO4 = SO2 + H2O + O =>
H2SO4 = SO2 + H2O + O

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Breng de vergelijking van een chemische reactie in evenwicht
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