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Chemische vergelijkingen in evenwicht op03/13/25

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Breng de vergelijking van een chemische reactie in evenwicht
Pb2NO3 + Na2(CrO4) = Na2NO3 + Pb2(CrO4) =>
Pb2NO3 + Na2(CrO4) = Na2NO3 + Pb2(CrO4)

Fe3O4 + KNO3 + KOH = K2FeO4 + NO + H2O =>
3 Fe3O4 + 10 KNO3 + 8 KOH = 9 K2FeO4 + 10 NO + 4 H2O

ZrO(NO3)2 + CH4N2O = ZrO2 + N2 + CO2 + H2O =>
3 ZrO(NO3)2 + 5 CH4N2O = 3 ZrO2 + 8 N2 + 5 CO2 + 10 H2O

Pb(NO3)2 + CuSO4*5H2O = Pb*5H2O + CuSO4(NO3)2 =>
Pb(NO3)2 + CuSO4*5H2O = Pb*5H2O + CuSO4(NO3)2

C + H2 + O2 = C4H10O5 =>
8 C + 10 H2 + 5 O2 = 2 C4H10O5

Sb + HBr = SbBr3 + H2 =>
2 Sb + 6 HBr = 2 SbBr3 + 3 H2

Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3

K + HOH = KOH + H =>
K + HOH = KOH + H

H6SiO6 + HCl = H7SiO6Cl =>
H6SiO6 + HCl = H7SiO6Cl

Ca3N2 + H2O = Ca(OH)2 + NH3 =>
Ca3N2 + 6 H2O = 3 Ca(OH)2 + 2 NH3

CH2O + SO4 = H2S + CO2 + H2O =>
5 CH2O + 2 SO4 = 2 H2S + 5 CO2 + 3 H2O

LiOH + Zn(HCO3)2 = Zn(OH)2 + LiHCO3 =>
2 LiOH + Zn(HCO3)2 = Zn(OH)2 + 2 LiHCO3

K2S + CaCO3 = CaS + K2CO3 =>
K2S + CaCO3 = CaS + K2CO3

Pb(NO3)2 + Na2CrO4 = NaNO3 + PbCrO4 =>
Pb(NO3)2 + Na2CrO4 = 2 NaNO3 + PbCrO4

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

FBX + XD = X2B + FD =>
FBX + XD = X2B + FD

AlH3 + Na3N = AlN + NaH =>
AlH3 + Na3N = AlN + 3 NaH

CO(g) + H2(g) = C8H18(l) + H2O =>
8 CO(g) + 17 H2(g) = C8H18(l) + 8 H2O

Al2(SO4)3*18H2O + CaCO3 = CaSO4 + Al(OH)3 + CO2 + H2O =>
Al2(SO4)3*18H2O + 3 CaCO3 = 3 CaSO4 + 2 Al(OH)3 + 3 CO2 + 15 H2O

NaN3 + KNO3 = K2O + Na2O + N2 =>
10 NaN3 + 2 KNO3 = K2O + 5 Na2O + 16 N2

C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2

BrF(g) + F2(g) = BrF5(l) =>
BrF(g) + 2 F2(g) = BrF5(l)

C3H6Br2 + KOH = C3H8O2 + KBr =>
C3H6Br2 + 2 KOH = C3H8O2 + 2 KBr

C8H8 + C3H6O = C11H14O =>
C8H8 + C3H6O = C11H14O

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

Zn(OH)2 + HCl = ZnCl2 + H2O =>
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2O

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

C6H12N4 + HNO3 = C6H14N6O6 =>
C6H12N4 + 2 HNO3 = C6H14N6O6

Na3SbS4 + HCl = Sb2S5 + H2S + NaCl =>
2 Na3SbS4 + 6 HCl = Sb2S5 + 3 H2S + 6 NaCl

(Na2)S + Zn(SO4) = S(SO4) + (Na2)Zn =>
(Na2)S + Zn(SO4) = S(SO4) + (Na2)Zn

Fe{-}2O{-}3 + CO = Fe + CO{-}2 =>
Fe{-}2O{-}3 + CO = Fe + CO{-}2

ZnCl2 + KOH = Zn(OH)2 + KCl =>
ZnCl2 + 2 KOH = Zn(OH)2 + 2 KCl

LiSiO3 + HNO3 = LiNO3 + HSiO3 =>
LiSiO3 + HNO3 = LiNO3 + HSiO3

HC2H3O2 + K2CO3 = H2O + CO2 + KC2H3O2 =>
2 HC2H3O2 + K2CO3 = H2O + CO2 + 2 KC2H3O2

CO(g) + H2(g) = C8H18(l) + H2O =>
8 CO(g) + 17 H2(g) = C8H18(l) + 8 H2O

SIF4 + NaOH = Na4SIO4 + NaF + H2O =>
SIF4 + 8 NaOH = Na4SIO4 + 4 NaF + 4 H2O

K[Cr(OH)4] + HCl = CrCl3 + KCl + H2O =>
K[Cr(OH)4] + 4 HCl = CrCl3 + KCl + 4 H2O

Cd(NO3)2 + H2O = Cd + HNO3 + O2 =>
2 Cd(NO3)2 + 2 H2O = 2 Cd + 4 HNO3 + O2

H2C2O4 + Sn(OH)4 = Sn(C2O4)2 + H2O =>
2 H2C2O4 + Sn(OH)4 = Sn(C2O4)2 + 4 H2O

LiH = Li + H2 =>
2 LiH = 2 Li + H2

HOBr + H2O = H3O + OBr =>
HOBr + H2O = H3O + OBr

NaCl(s) + H2O(l) = NaOH(aq) + HCl(aq) =>
NaCl(s) + H2O(l) = NaOH(aq) + HCl(aq)

K2CO3 + NaCl = KCl + Na2CO3 =>
K2CO3 + 2 NaCl = 2 KCl + Na2CO3

Fe2S3 + KI = FeI3 + K2S =>
Fe2S3 + 6 KI = 2 FeI3 + 3 K2S

C23H25ClN2 + O2 = CO2 + H2O + NO2 + Cl =>
4 C23H25ClN2 + 125 O2 = 92 CO2 + 50 H2O + 8 NO2 + 4 Cl

Bi2(SO4)3 + NH4(OH) = Bi(OH)3 + (NH4)2SO4 =>
Bi2(SO4)3 + 6 NH4(OH) = 2 Bi(OH)3 + 3(NH4)2SO4

Ag + H2SO4(concentracion) = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4(concentracion) = Ag2SO4 + SO2 + 2 H2O

[AsO3]{3-} + ClO{-} = [AsO4]{3-} + Cl{-} =>
[AsO3]{3-} + ClO{-} = [AsO4]{3-} + Cl{-}

Zn(s) + HCl(ac) = H(s) + ZnCl2(ac) =>
Zn(s) + 2 HCl(ac) = 2 H(s) + ZnCl2(ac)

Al + KOH + H2SO4 + H2O() = KAl(SO4)2*12H2O + H2 =>
2 Al + 2 KOH + 4 H2SO4 + 22 H2O() = 2 KAl(SO4)2*12H2O + 3 H2

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Breng de vergelijking van een chemische reactie in evenwicht
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