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Chemische vergelijkingen in evenwicht op11/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
AgNO3(aq) + NaPO4(aq) = AgPO4(s) + NaNO3(aq) =>
AgNO3(aq) + NaPO4(aq) = AgPO4(s) + NaNO3(aq)

HCI + NaCN = HCN + NaCI =>
HCI + NaCN = HCN + NaCI

KSCN + HCl = HCN + KSCl =>
KSCN + HCl = HCN + KSCl

HCOOH + CU(OH)2 = CU(HCOO)2 + H2O =>
2 HCOOH + CU(OH)2 = CU(HCOO)2 + 2 H2O

Na2S + Fe(C2H3O2)3 = Fe2S3 + NaC2H3O2 =>
3 Na2S + 2 Fe(C2H3O2)3 = Fe2S3 + 6 NaC2H3O2

I2 + ClO3{-} + H2O{-} = IO3{-} + Cl{-} + H =>
3 I2 + 4 ClO3{-} + 6 H2O{-} = 6 IO3{-} + 4 Cl{-} + 12 H

SnCl4 + Na3PO4 = Sn3(PO4)4 + NaCl =>
3 SnCl4 + 4 Na3PO4 = Sn3(PO4)4 + 12 NaCl

KIO3 + H3AsO3 + H3SO4 = H3AsO4 + I2 + K2SO4 + H2O =>
4 KIO3 + 9 H3AsO3 + 2 H3SO4 = 9 H3AsO4 + 2 I2 + 2 K2SO4 + 3 H2O

KBrO3 + KBr + H2SO4 = K2SO4 + Br2 + H2O =>
KBrO3 + 5 KBr + 3 H2SO4 = 3 K2SO4 + 3 Br2 + 3 H2O

VF5 = V + F2 =>
2 VF5 = 2 V + 5 F2

H2SiO3 + LiOH = SiO3Li2 + H2O =>
H2SiO3 + 2 LiOH = SiO3Li2 + 2 H2O

HBr(g) + O2(g) = Br2(g) + H2O(g) =>
4 HBr(g) + O2(g) = 2 Br2(g) + 2 H2O(g)

KOH + HI = KI + H2O =>
KOH + HI = KI + H2O

Cu2 + PO4 = Cu2(PO4) =>
Cu2 + PO4 = Cu2(PO4)

(Nh4)2SO4 + BaCl2 = BaSO4 + Nh4Cl =>
(Nh4)2SO4 + BaCl2 = BaSO4 + 2 Nh4Cl

HNO2 + KMnO4 + H2SO4 = H2O + HNO3 + K2SO4 + MnSO4 =>
5 HNO2 + 2 KMnO4 + 3 H2SO4 = 3 H2O + 5 HNO3 + K2SO4 + 2 MnSO4

C6H60 + O2 = CO2 + H2O =>
C6H60 + 21 O2 = 6 CO2 + 30 H2O

H2O2 + Ni{2+} = O2 + Ni + H{+} =>
H2O2 + Ni{2+} = O2 + Ni + 2 H{+}

Ce + O = CeO2 =>
Ce + 2 O = CeO2

C3H7NH2 + O2 = CO2 + NO2 + H2O =>
4 C3H7NH2 + 25 O2 = 12 CO2 + 4 NO2 + 18 H2O

K2CO3 + Al(NO3)3 = Al2(CO3)3 + KNO3 =>
3 K2CO3 + 2 Al(NO3)3 = Al2(CO3)3 + 6 KNO3

NaBiO3 + H2O + HNO3 + Mn(NO3)2 = NaNO3 + HMnO4 + BiNO3(OH)2 =>
5 NaBiO3 + 3 H2O + 6 HNO3 + 2 Mn(NO3)2 = 5 NaNO3 + 2 HMnO4 + 5 BiNO3(OH)2

HClO + HSO4{-} = Cl + H2O + SO4{-} =>
HClO + HSO4{-} = Cl + H2O + SO4{-}

Li + SnCl4 = Sn + LiCl =>
4 Li + SnCl4 = Sn + 4 LiCl

Fe2O3 + P4 = Fe + P2O5 =>
10 Fe2O3 + 3 P4 = 20 Fe + 6 P2O5

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

KOH + H = KOH2 =>
KOH + H = KOH2

KI + BrCl = KCl + Br2 + I2 =>
2 KI + 2 BrCl = 2 KCl + Br2 + I2

KMnO4 + HClO + HCl = MnO + KClO3 + H2O =>
2 KMnO4 + HClO + HCl = 2 MnO + 2 KClO3 + H2O

C3H6(OH)3 + Na = C3H3Na3 + H2O =>
C3H6(OH)3 + 3 Na = C3H3Na3 + 3 H2O

FeI2 + H2O = Fe(OH)2 + HI =>
FeI2 + 2 H2O = Fe(OH)2 + 2 HI

I{-} + Al{3+} = I2 + Al =>
6 I{-} + 2 Al{3+} = 3 I2 + 2 Al

Li + Cl3Au = ClLi + Au =>
3 Li + Cl3Au = 3 ClLi + Au

CO3 + H2O = CHO + OH =>
CO3 + 3 H2O = CHO + 5 OH

Sr(CH3COO)2 + HCl = SrCl2 + CH3COOH =>
Sr(CH3COO)2 + 2 HCl = SrCl2 + 2 CH3COOH

Fe(s) + S8(g) = Fe2S3(s) =>
16 Fe(s) + 3 S8(g) = 8 Fe2S3(s)

NaCl + Cr = CrCl3 + Na =>
3 NaCl + Cr = CrCl3 + 3 Na

Al(s) + Br2(g) = AlBr3(s) =>
2 Al(s) + 3 Br2(g) = 2 AlBr3(s)

CH3CH2CH2OH + K2Cr2O7 + HCl = CH3CH2COOH + CrCl3 + KCl + H2O =>
3 CH3CH2CH2OH + 2 K2Cr2O7 + 16 HCl = 3 CH3CH2COOH + 4 CrCl3 + 4 KCl + 11 H2O

KF + HCl = FH + KCl =>
KF + HCl = FH + KCl

C5H12O + H2O2 = C10H22O2 + H2O =>
2 C5H12O + H2O2 = C10H22O2 + 2 H2O

Na + ClO = NaCl + O =>
Na + ClO = NaCl + O

Zn + CuCl2 = Cu + ZnCl2 =>
Zn + CuCl2 = Cu + ZnCl2

NaHCO3 + C3H7COOH = C3H7COONa + H2O + CO2 =>
NaHCO3 + C3H7COOH = C3H7COONa + H2O + CO2

WS2 + O2 = WO2 + SO2 =>
WS2 + 3 O2 = WO2 + 2 SO2

Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O

C4H10 + C3H6 = C8H18 =>
3 C4H10 + 4 C3H6 = 3 C8H18

NaVO3 + Na2HPO4 + Na2WO4*2H2O + H2SO4 = H6PW9V3O40 + H2O + NaHSO4 =>
3 NaVO3 + Na2HPO4 + 9 Na2WO4*2H2O + 23 H2SO4 = H6PW9V3O40 + 27 H2O + 23 NaHSO4

F2 + AgNO3 = AgF + NO3 =>
F2 + 2 AgNO3 = 2 AgF + 2 NO3

V2(SO4)3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + VO2SO4 + H2O =>
5 V2(SO4)3 + 6 KMnO4 + 4 H2SO4 = 3 K2SO4 + 6 MnSO4 + 10 VO2SO4 + 4 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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