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Chemische vergelijkingen in evenwicht op01/15/25

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Breng de vergelijking van een chemische reactie in evenwicht
Na3As2O3 + KI3 = Na2As4O6 + KI + NaI =>
2 Na3As2O3 + 2 KI3 = Na2As4O6 + 2 KI + 4 NaI

NaHCO3 = NaO + CO + H2 + O2 =>
2 NaHCO3 = 2 NaO + 2 CO + H2 + O2

C4H6 + KMnO4 + H2O = C4H6(OH)2 + MnO2 + KOH =>
3 C4H6 + 2 KMnO4 + 4 H2O = 3 C4H6(OH)2 + 2 MnO2 + 2 KOH

Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO

Pt + Cu2SO4 = Cu + PtSO4 =>
Pt + Cu2SO4 = 2 Cu + PtSO4

(CH3)2CO + H2O = (CH3)2C(OH)2 =>
(CH3)2CO + H2O = (CH3)2C(OH)2

Ag + NH3 + H2O2 = [Ag(NH3)2]OH =>
2 Ag + 4 NH3 + H2O2 = 2[Ag(NH3)2]OH

Si + H2O = SiO2 + H2 =>
Si + 2 H2O = SiO2 + 2 H2

Ca(HCO3)2 = CaCO3 + H2O + CO2 =>
Ca(HCO3)2 = CaCO3 + H2O + CO2

CrCl3 + NaOH = Cr(OH)3 + NaCl =>
CrCl3 + 3 NaOH = Cr(OH)3 + 3 NaCl

Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2

Mg + FeC13 = MgC12 + Fe =>
13 Mg + 12 FeC13 = 13 MgC12 + 12 Fe

Sn + FeCl3 = Fe + SnCl2 =>
3 Sn + 2 FeCl3 = 2 Fe + 3 SnCl2

NiO + Al = Ni3Al2 + O2 =>
6 NiO + 4 Al = 2 Ni3Al2 + 3 O2

B2 + W2 = BW2 =>
B2 + 2 W2 = 2 BW2

Li2CO3 + SnCl4 = Sn2(CO3)4 + LiCl =>
4 Li2CO3 + 2 SnCl4 = Sn2(CO3)4 + 8 LiCl

SO2 + H2O + KIO3 = K2SO4 + H2SO4 + I2 =>
5 SO2 + 4 H2O + 2 KIO3 = K2SO4 + 4 H2SO4 + I2

H2SO4 + Al(OH)3 = aluminumsulfate + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O

Li3PO4 + CsI = LiI + Cs3PO4 =>
Li3PO4 + 3 CsI = 3 LiI + Cs3PO4

CH3NH2 + N2O4 = CO2 + H2O + N2 =>
8 CH3NH2 + 9 N2O4 = 8 CO2 + 20 H2O + 13 N2

Ca + H2O(l) = CaO + H2 =>
Ca + H2O(l) = CaO + H2

CuCl2 + KI = CuI + KCl + I2 =>
2 CuCl2 + 4 KI = 2 CuI + 4 KCl + I2

Fe2(O)3 + H2 = Fe3 + H2O =>
3 Fe2(O)3 + 9 H2 = 2 Fe3 + 9 H2O

Mg + CuN2O6 = MgN2O6 + Cu =>
Mg + CuN2O6 = MgN2O6 + Cu

HCl + C6H5NH2 = C6H5N + H3Cl =>
HCl + C6H5NH2 = C6H5N + H3Cl

Cu3(NO3)2 + NO + H2O = Cu + HNO3 =>
3 Cu3(NO3)2 + 2 NO + 4 H2O = 9 Cu + 8 HNO3

C6H8O7 + C4H9OH = C18H29O7 + H2O =>
14 C6H8O7 + 33 C4H9OH = 12 C18H29O7 + 47 H2O

Zn + OH{-} + H2O + NO3{-} = Zn(OH)4{2-} + NH3 =>
4 Zn + 7 OH{-} + 6 H2O + NO3{-} = 4 Zn(OH)4{2-} + NH3

AuI3 = Au3 + I2 =>
6 AuI3 = 2 Au3 + 9 I2

Mn + P = Mn3P4 =>
3 Mn + 4 P = Mn3P4

Sn + HCl = SnCl2 + H =>
Sn + 2 HCl = SnCl2 + 2 H

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

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

C6H13O9P + H2O = C6H12O6 + H3PO4 =>
C6H13O9P + H2O = C6H12O6 + H3PO4

Ca3(PO4)2 + LiOH = Li3PO4 + Ca(OH)2 =>
Ca3(PO4)2 + 6 LiOH = 2 Li3PO4 + 3 Ca(OH)2

CH4O + H2SO4 + K2Cr2O7 = CH2O2 + K2SO4 + Cr2(SO4) + H2O =>
5 CH4O + 4 H2SO4 + 2 K2Cr2O7 = 5 CH2O2 + 2 K2SO4 + 2 Cr2(SO4) + 9 H2O

Ga(OH)3 + H2CO3 = [Ga(OH)2]2CO3 + H2O =>
2 Ga(OH)3 + H2CO3 = [Ga(OH)2]2CO3 + 2 H2O

Na2CO3(aq) + MnCl4(aq) = Mn(CO3)2(s) + NaCl(aq) =>
2 Na2CO3(aq) + MnCl4(aq) = Mn(CO3)2(s) + 4 NaCl(aq)

HF + CH3OH = FCH4OH =>
HF + CH3OH = FCH4OH

KCl + HNO3 = KNO3 + Cl2 + NO + H2O =>
6 KCl + 8 HNO3 = 6 KNO3 + 3 Cl2 + 2 NO + 4 H2O

H2SO3 + KIO3 + KI = K2SO4 + H2O + I2 =>
3 H2SO3 + 2 KIO3 + 4 KI = 3 K2SO4 + 3 H2O + 3 I2

C2H2 + O + H2O = HCOOH =>
C2H2 + 3 O + H2O = 2 HCOOH

CsClO3 = CsCl + O2 =>
2 CsClO3 = 2 CsCl + 3 O2

Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3

NaClO + H2O = NaOH + Cl2 + O2 =>
4 NaClO + 2 H2O = 4 NaOH + 2 Cl2 + O2

Be2CO3(OH)2 + CH3COOH = Be4O(CH3COO)6 + H2O + CO2 =>
2 Be2CO3(OH)2 + 6 CH3COOH = Be4O(CH3COO)6 + 5 H2O + 2 CO2

Zn + NO = ZnNO =>
Zn + NO = ZnNO

N2 + O2 = N2O4 =>
N2 + 2 O2 = N2O4

HNO3 + Be = Be(NO3)2 + H2O + N2O =>
10 HNO3 + 4 Be = 4 Be(NO3)2 + 5 H2O + N2O

Fe + HCl = FeCl3 + H2 = Fe + HCl =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2

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Breng de vergelijking van een chemische reactie in evenwicht
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