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Chemische vergelijkingen in evenwicht op01/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
NaI + Br2 = NaBrI =>
2 NaI + Br2 = 2 NaBrI

H2SO4 + NaOH = Na2SO4 + H2OH2SO4 =>
3 H2SO4 + 2 NaOH = Na2SO4 + 2 H2OH2SO4

K2CO3 + Al(NO3)3 = Al2(CO3)3 + K(NO3) =>
3 K2CO3 + 2 Al(NO3)3 = Al2(CO3)3 + 6 K(NO3)

Hg3PO4 + CaBr2 = Ca3(PO4)2 + HgBr =>
2 Hg3PO4 + 3 CaBr2 = Ca3(PO4)2 + 6 HgBr

Zn2 + Ag3(NO3) = Ag3 + Zn2(NO3) =>
Zn2 + Ag3(NO3) = Ag3 + Zn2(NO3)

FeP + O = FeO + P =>
FeP + O = FeO + P

FeO + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 FeO + 4 H2SO4 = Fe2(SO4)3 + SO2 + 4 H2O

H2O + I2 + KClO3 = HIO3 + KIO3 + HCl =>
3 H2O + 3 I2 + 5 KClO3 = HIO3 + 5 KIO3 + 5 HCl

Rb2S = Rb + S =>
Rb2S = 2 Rb + S

FeO(s) + H2(g) = Fe(s) + H2O =>
FeO(s) + H2(g) = Fe(s) + H2O

Ba(NO3)2 + K2C2O4 = Ba(C2O4) + KNO3 =>
Ba(NO3)2 + K2C2O4 = Ba(C2O4) + 2 KNO3

Cu(NO3)2 + NH3 = N2 + H2O + Cu =>
Cu(NO3)2 + 4 NH3 = 3 N2 + 6 H2O + Cu

Cr2(SO3)2 + H2SO4 = Cr2(SO4)3 + SO3 + H2 =>
Cr2(SO3)2 + 3 H2SO4 = Cr2(SO4)3 + 2 SO3 + 3 H2

Na3N + RbOH = NaOH + Rb3N =>
Na3N + 3 RbOH = 3 NaOH + Rb3N

NaOI + H2O = HOI + NaOH =>
NaOI + H2O = HOI + NaOH

KI + CHCl3 = I2 + KCl + H + CCl =>
2 KI + CHCl3 = I2 + 2 KCl + H + CCl

C4H9NO + HCl = C4H10ClNO =>
C4H9NO + HCl = C4H10ClNO

H2S + CrI3 = HI + Cr2S3 =>
3 H2S + 2 CrI3 = 6 HI + Cr2S3

C3H9N + HNO3 = N2 + C3H8 + H2O =>
5 C3H9N + HNO3 = 3 N2 + 5 C3H8 + 3 H2O

Na + H2O2 = NaO2 + HOH =>
Na + 2 H2O2 = NaO2 + 2 HOH

BCl3 + LiAlH4 = B2H6 + LiAlCl4 =>
4 BCl3 + 3 LiAlH4 = 2 B2H6 + 3 LiAlCl4

Hg(OH) + HClO = Hg(ClO) + H2O =>
Hg(OH) + HClO = Hg(ClO) + H2O

HNo2NaOH = H2ONaNo2 =>
HNo2NaOH = H2ONaNo2

H2 = H =>
H2 = 2 H

C13H18O2 + Na = C13H17NaO2 + H2 =>
2 C13H18O2 + 2 Na = 2 C13H17NaO2 + H2

C27H33N2 + S2O8{2-} + H2O = SO4{2-} + CO2 + H{+} + NO3 =>
2 C27H33N2 + 153 S2O8{2-} + 120 H2O = 306 SO4{2-} + 54 CO2 + 306 H{+} + 4 NO3

CH3COOH + Cu(NH3)2 = Cu + NH4 + CH3COO =>
2 CH3COOH + Cu(NH3)2 = Cu + 2 NH4 + 2 CH3COO

C12H25C6H5SO3 + NaOH = C12H25C6H4SO3Na + H2O =>
C12H25C6H5SO3 + NaOH = C12H25C6H4SO3Na + H2O

KOH + H3PO4 = K3PO4(aq) + H2O =>
3 KOH + H3PO4 = K3PO4(aq) + 3 H2O

NaAl(OH)4(aq) = NaOH(aq) + Al(OH)3(s) =>
NaAl(OH)4(aq) = NaOH(aq) + Al(OH)3(s)

CuSO4*5H2O + (NH4)2CrO4 + S = CuO*CuCr2O4 + NH3 + H2O + H2SO4 =>
2 CuSO4*5H2O + 2(NH4)2CrO4 + S = CuO*CuCr2O4 + 4 NH3 + 9 H2O + 3 H2SO4

KBr + H2SO4 = Br + K2SO3 + H2O =>
2 KBr + H2SO4 = 2 Br + K2SO3 + H2O

Cr(OH)3 + H2S = H2O + Cr2S3 =>
2 Cr(OH)3 + 3 H2S = 6 H2O + Cr2S3

ZnO + LiOH = Li2ZnO2 + H2O =>
ZnO + 2 LiOH = Li2ZnO2 + H2O

K2CO3 + H3PO3 = K2HPO3 + CO2 + H2O =>
K2CO3 + H3PO3 = K2HPO3 + CO2 + H2O

Zn + CH3COOH = CH3COOZn + H =>
Zn + CH3COOH = CH3COOZn + H

Na + H2O = NaO5H + H =>
Na + 5 H2O = NaO5H + 9 H

FeCl3 + Br2 = Cl2 + FeBr3 =>
2 FeCl3 + 3 Br2 = 3 Cl2 + 2 FeBr3

HCl + Cl2O7 = Cl2 + H2O =>
14 HCl + Cl2O7 = 8 Cl2 + 7 H2O

Fe + CuSH4 = FeSH4 + Cu =>
Fe + CuSH4 = FeSH4 + Cu

CH3COOH(aq) + NH3(aq) = NH4(aq) + CH3COO(aq) =>
CH3COOH(aq) + NH3(aq) = NH4(aq) + CH3COO(aq)

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

NaCl + H2SO4(l) = HCl(g) + Na2SO4 =>
2 NaCl + H2SO4(l) = 2 HCl(g) + Na2SO4

K2CrO4 + NaOH + Pb(NO3)2 = (PbOH)2CrO4 + KNO3 + NaNO3 =>
K2CrO4 + 2 NaOH + 2 Pb(NO3)2 = (PbOH)2CrO4 + 2 KNO3 + 2 NaNO3

Mn(s) + CdSO4(aq) = MnSO4(aq) + Cd(s) =>
Mn(s) + CdSO4(aq) = MnSO4(aq) + Cd(s)

HNO3 + HI = I2 + NI2 + H2O =>
2 HNO3 + 10 HI = 3 I2 + 2 NI2 + 6 H2O

BaCl2 + NaOH = BaOH + NaCl + Cl2 =>
2 BaCl2 + 2 NaOH = 2 BaOH + 2 NaCl + Cl2

Zn + H4PO3 = Zn3(PO3)2 + H2 =>
3 Zn + 2 H4PO3 = Zn3(PO3)2 + 4 H2

HNO3 + Zn = N2 + H2O + Zn(NO3)2 =>
12 HNO3 + 5 Zn = N2 + 6 H2O + 5 Zn(NO3)2

Bi(OH)2NO3 + HCl = BiCl3 + H2O + HNO3 =>
Bi(OH)2NO3 + 3 HCl = BiCl3 + 2 H2O + HNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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