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Chemische vergelijkingen in evenwicht op10/19/24

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Breng de vergelijking van een chemische reactie in evenwicht
Na3N + HCl = NaCl + NH3 =>
Na3N + 3 HCl = 3 NaCl + NH3

H2O + SO2 = H2 + H2SO4 =>
2 H2O + SO2 = H2 + H2SO4

Na3N + HCl = NaCl + NH3 =>
Na3N + 3 HCl = 3 NaCl + NH3

Na{+} + Cl{-}1 = NaCl =>
Na{+} + Cl{-}1 = NaCl

K2CO3 + C2H2O4 = K2C2O4 + CO2 + H2O =>
K2CO3 + C2H2O4 = K2C2O4 + CO2 + H2O

NaOH + H2PO4 = H2O + NaHPO4 =>
NaOH + H2PO4 = H2O + NaHPO4

Zn(NO3)2 + H2SO4 = ZnSO4 + H2(NO3)2 =>
Zn(NO3)2 + H2SO4 = ZnSO4 + H2(NO3)2

FeO + H2 = Fe + OH =>
2 FeO + H2 = 2 Fe + 2 OH

Al2O2 + HCl = Al2O2HCl =>
Al2O2 + HCl = Al2O2HCl

N2H4(g) + H2O4(l) = N2(g) + H2O(g) =>
3 N2H4(g) + 2 H2O4(l) = 3 N2(g) + 8 H2O(g)

As2S5 + NaOH = Na3AsS4 + Na3AsO4 + H2O =>
4 As2S5 + 24 NaOH = 5 Na3AsS4 + 3 Na3AsO4 + 12 H2O

FeCO3 + HBr = FeBr2 + H2O + CO2 =>
FeCO3 + 2 HBr = FeBr2 + H2O + CO2

Pb(O2) = Pb + O2 =>
Pb(O2) = Pb + O2

PbO2 + Na3CrO3 + NaOH = Na2CrO4 + Na2PbO2 + H2O =>
3 PbO2 + 2 Na3CrO3 + 4 NaOH = 2 Na2CrO4 + 3 Na2PbO2 + 2 H2O

C9H10O2 + H2O2 + C4H8O = C8H10O2 =>
24 C9H10O2 + 3 H2O2 + 8 C4H8O = 31 C8H10O2

Ag + Cl = AgCl =>
Ag + Cl = AgCl

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

Na3N + HCl = NaCl + NH3 =>
Na3N + 3 HCl = 3 NaCl + NH3

Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O

Br2 + KI = KBr + I =>
Br2 + 2 KI = 2 KBr + 2 I

C3H8O3 + H2 = C6H12O2 + H2O =>
2 C3H8O3 + 2 H2 = C6H12O2 + 4 H2O

C2H5OH + H2O = CH3OH =>
C2H5OH + H2O = 2 CH3OH

H2O2 + C6H6 = CO2 + H2O =>
15 H2O2 + C6H6 = 6 CO2 + 18 H2O

TiO2 + Ag2S2O3 = AgO2 + Ti2S2O3 =>
2 TiO2 + Ag2S2O3 = 2 AgO2 + Ti2S2O3

Ba(NO3)2 + CuSO4 = BaSO4 + Cu(NO3)2 =>
Ba(NO3)2 + CuSO4 = BaSO4 + Cu(NO3)2

KCl2 + HNO3 = KNO3 + HCl2 =>
KCl2 + HNO3 = KNO3 + HCl2

NaHg2 + NH4Cl = NaCl + NH3 + Hg + H2 =>
2 NaHg2 + 2 NH4Cl = 2 NaCl + 2 NH3 + 4 Hg + H2

Cr(OH)3 + KOH + Br2 = K2CrO4 + KBr + H2O =>
2 Cr(OH)3 + 10 KOH + 3 Br2 = 2 K2CrO4 + 6 KBr + 8 H2O

ClF2 + F3 = ClF5 =>
ClF2 + F3 = ClF5

Sn + H2O = Sn2O4 + H2 =>
2 Sn + 4 H2O = Sn2O4 + 4 H2

HC3H5O3 + OH = CHO + H2O =>
HC3H5O3 + 3 OH = 3 CHO + 3 H2O

HCl + Ca(OH)2 = H2O + CaCl2 =>
2 HCl + Ca(OH)2 = 2 H2O + CaCl2

Cr3 + Mg(OH)2 = Cr(OH)3 + Mg2 =>
4 Cr3 + 18 Mg(OH)2 = 12 Cr(OH)3 + 9 Mg2

NaOH(s) + HCl(g) = NaCl(s) + H2O =>
NaOH(s) + HCl(g) = NaCl(s) + H2O

SO + H2SO4 = SO2 + H2O =>
SO + H2SO4 = 2 SO2 + H2O

NO2{-} + NH4{+} = N2 + H2O =>
NO2{-} + NH4{+} = N2 + 2 H2O

AlCl3(aq) + Ba(OH)2 = Al(OH)3 + BaCl2 =>
2 AlCl3(aq) + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaCl2

K2CO3 + HNO3 = KNO3 + H2O + CO2 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2O + CO2

Br2 + KI = KBr + I =>
Br2 + 2 KI = 2 KBr + 2 I

F2(g) + NaI(s) = I2(g) + NaF(s) =>
F2(g) + 2 NaI(s) = I2(g) + 2 NaF(s)

Ag2SO4 + BaCl2 = AgCl + BaSO4 =>
Ag2SO4 + BaCl2 = 2 AgCl + BaSO4

S + H2SO4 = H2O + SO2 =>
S + 2 H2SO4 = 2 H2O + 3 SO2

CuSO4 + KOH = K2SO4 + Cu(OH)2 =>
CuSO4 + 2 KOH = K2SO4 + Cu(OH)2

Br2 + KI = KBr + I =>
Br2 + 2 KI = 2 KBr + 2 I

Mg2 + H2O = Mg(OH)2 + H3 =>
3 Mg2 + 12 H2O = 6 Mg(OH)2 + 4 H3

C8H11N + C2H5OH = C10H15N + H2O =>
C8H11N + C2H5OH = C10H15N + H2O

Cr(OH)3 + NaOH = Na3[Cr(OH)6] =>
Cr(OH)3 + 3 NaOH = Na3[Cr(OH)6]

C4H6O6 + NaOH = C4NaHO4 + H2O =>
C4H6O6 + NaOH = C4NaHO4 + 3 H2O

KOH + Br2 = KBr + H2O + O2 =>
4 KOH + 2 Br2 = 4 KBr + 2 H2O + O2

Ag + CuSO4 = Ag2SO4 + Cu =>
2 Ag + CuSO4 = Ag2SO4 + Cu

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Breng de vergelijking van een chemische reactie in evenwicht
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