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Chemische vergelijkingen in evenwicht op01/15/25

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Breng de vergelijking van een chemische reactie in evenwicht
NaHCO3 + C6H7O7H = CO2 + H2O + C6H7O7Na =>
NaHCO3 + C6H7O7H = CO2 + H2O + C6H7O7Na

Na + I2 = NaI =>
2 Na + I2 = 2 NaI

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

C3H4O4 + P2O5 = C3O2 + H3PO4 =>
3 C3H4O4 + 2 P2O5 = 3 C3O2 + 4 H3PO4

H3N3O9*5H2O = HNO3 + H2O =>
H3N3O9*5H2O = 3 HNO3 + 5 H2O

Pb + H2SO4 = H2 + (PbSO4)2 =>
2 Pb + 2 H2SO4 = 2 H2 + (PbSO4)2

O2 = O =>
O2 = 2 O

NaHCO3 + CaCr2O7 = Na2Cr2O7 + Ca(HCO3)2 =>
2 NaHCO3 + CaCr2O7 = Na2Cr2O7 + Ca(HCO3)2

O2 = O =>
O2 = 2 O

P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10

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

Pb(CH3COO)2 + Na2CO3 = PbCO3 + CH3COONa =>
Pb(CH3COO)2 + Na2CO3 = PbCO3 + 2 CH3COONa

CH2CHCH2CH3 + KMnO4 + H2SO4 = CH3CH2COOH + H2O + MnSO4 + K2SO4 =>
15 CH2CHCH2CH3 + 16 KMnO4 + 24 H2SO4 = 20 CH3CH2COOH + 24 H2O + 16 MnSO4 + 8 K2SO4

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

CH3OH + CH3COOH = C3H6O2 + H2O =>
CH3OH + CH3COOH = C3H6O2 + H2O

KOH + I2O7 = KIO4 + H2O =>
2 KOH + I2O7 = 2 KIO4 + H2O

NiS + HCl + HNO3 = NiCl2 + S2 + NO + H2O =>
6 NiS + 12 HCl + 4 HNO3 = 6 NiCl2 + 3 S2 + 4 NO + 8 H2O

AlCl3 + Au = Al + AuCl =>
AlCl3 + 3 Au = Al + 3 AuCl

C5H10 + HBr = C5H11Br =>
C5H10 + HBr = C5H11Br

Ag2S + CH4 = Ag + CS2 + H2S =>
4 Ag2S + CH4 = 8 Ag + CS2 + 2 H2S

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

FeCl3(aq) + NaOH = Fe(OH)3 + NaCl =>
FeCl3(aq) + 3 NaOH = Fe(OH)3 + 3 NaCl

KCl + O4 = KClO4 =>
KCl + O4 = KClO4

C14H18O5N2 + H2O = CH3OH + C4H7O4N + C9H11O2N =>
C14H18O5N2 + 2 H2O = CH3OH + C4H7O4N + C9H11O2N

(NH4)2CO3 + CH3COOH = C2H7NO2 + H2O + CO2 =>
(NH4)2CO3 + 2 CH3COOH = 2 C2H7NO2 + H2O + CO2

As8282 + NaOH = Na3As5O3 + H =>
5 As8282 + 24846 NaOH = 8282 Na3As5O3 + 24846 H

CaAl2Si2O8 + H2CO3 + H2O = Ca(HCO3)2 + Al2Si2O5(OH)4 =>
CaAl2Si2O8 + 2 H2CO3 + H2O = Ca(HCO3)2 + Al2Si2O5(OH)4

Ca + Al3(PO4)3 = Al + Ca3(PO4)2 =>
9 Ca + 2 Al3(PO4)3 = 6 Al + 3 Ca3(PO4)2

Li + O = Li2O =>
2 Li + O = Li2O

Sn + CoCl2 = SnCl2 + Co =>
Sn + CoCl2 = SnCl2 + Co

UFC6H11 + HCl = UHCl + FC6H11 =>
UFC6H11 + HCl = UHCl + FC6H11

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

Cr2O7 + H2O = CrO2 + OH =>
Cr2O7 + 3 H2O = 2 CrO2 + 6 OH

B2O3 + K[BF4] + H2SO4 = BF3 + KHSO4 + H2O =>
B2O3 + 6 K[BF4] + 6 H2SO4 = 8 BF3 + 6 KHSO4 + 3 H2O

Li2 + O = Li2O =>
Li2 + O = Li2O

S2O8{-}2 + H2O2 = SO4 + (OH{-}) =>
2 S2O8{-}2 + H2O2 = 4 SO4 + 2(OH{-})

(C10H15N)2*H2SO4 + HCl = C10H15N*HCl + H2SO4 =>
(C10H15N)2*H2SO4 + 2 HCl = 2 C10H15N*HCl + H2SO4

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Ca(ClO3) = CaClO + O2 =>
Ca(ClO3) = CaClO + O2

H3N3O9*5H2O + N2H4*H2O = N2H5NO3 + H2O =>
H3N3O9*5H2O + 3 N2H4*H2O = 3 N2H5NO3 + 8 H2O

CH4N2O + H2O2 = CH6N2O3 =>
CH4N2O + H2O2 = CH6N2O3

Al + CsOH = Al(OH)3 + Cs =>
Al + 3 CsOH = Al(OH)3 + 3 Cs

Re + Se = ReSe2 =>
Re + 2 Se = ReSe2

NbC2H3O2 + CaS = NbS + Ca(C2H3O2) =>
NbC2H3O2 + CaS = NbS + Ca(C2H3O2)

Mg(NO3)2 + H2S = MgH2S + (NO3)2 =>
Mg(NO3)2 + H2S = MgH2S + (NO3)2

NaOH + HClO = NaClO + H2O =>
NaOH + HClO = NaClO + H2O

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

Al2 + H2O = H2AlO =>
Al2 + 2 H2O = 2 H2AlO

C2 + H2 + O2 = C6H12O6 =>
3 C2 + 6 H2 + 3 O2 = C6H12O6

Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2

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Breng de vergelijking van een chemische reactie in evenwicht
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