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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2

Fe(II) + Cl = Fe(II)Cl2 =>
Fe(II) + 2 Cl = Fe(II)Cl2

NaNO2 = N2O + O2 + Na2 =>
4 NaNO2 = 2 N2O + 3 O2 + 2 Na2

LiNO3 + P = P2O5 + LiNO2 =>
5 LiNO3 + 2 P = P2O5 + 5 LiNO2

CH3COOCH2CH3 + NH3 = CH3CONH2 + CH3CH2OH =>
CH3COOCH2CH3 + NH3 = CH3CONH2 + CH3CH2OH

K{+} + Fe(CN)6{3-} = K3[Fe(CN)6] =>
3 K{+} + Fe(CN)6{3-} = K3[Fe(CN)6]

Cu + KI = CuK + I =>
Cu + KI = CuK + I

Cu(NO3)2 + NH3 = [Cu(NH3)4] + NO3 =>
Cu(NO3)2 + 4 NH3 = [Cu(NH3)4] + 2 NO3

Pt + CuCl = PtCl + Cu =>
Pt + CuCl = PtCl + Cu

C3H7COOH + C5H11OH = C3H7COOC5H11 + H2O =>
C3H7COOH + C5H11OH = C3H7COOC5H11 + H2O

HNO3 + K2SiO3 = KNO3 + H2SiO3 =>
2 HNO3 + K2SiO3 = 2 KNO3 + H2SiO3

MoO3 + XeF2 = MoF6 + Xe2 + O2 =>
2 MoO3 + 6 XeF2 = 2 MoF6 + 3 Xe2 + 3 O2

C + H + O = CH2O =>
C + 2 H + O = CH2O

K(OH) + Co3(PO4)2 = K3(PO4) + Co(OH)2 =>
6 K(OH) + Co3(PO4)2 = 2 K3(PO4) + 3 Co(OH)2

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

BrF3 = Br2 + F2 =>
2 BrF3 = Br2 + 3 F2

C4H6 + KMgO4 + H2O = C4H10O4 + KOH + MgO2 =>
3 C4H6 + 4 KMgO4 + 8 H2O = 3 C4H10O4 + 4 KOH + 4 MgO2

FeH3 + HCl = FeCl3 + H2 =>
FeH3 + 3 HCl = FeCl3 + 3 H2

Pb(NO3)2 + NaOH = H(NO3)2 + NaOPb =>
Pb(NO3)2 + NaOH = H(NO3)2 + NaOPb

C6H12O6 + O2 = CO2 + CH6 =>
C6H12O6 + O2 = 4 CO2 + 2 CH6

Mn + AlCl3 = Al + MnCl =>
3 Mn + AlCl3 = Al + 3 MnCl

H2O + Cl{-} + N2H4 = ClO3{-} + NH3 =>
3 H2O + Cl{-} + 3 N2H4 = ClO3{-} + 6 NH3

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

Fe + NH3 = Fe3N2 + H =>
3 Fe + 2 NH3 = Fe3N2 + 6 H

Fe(NO3)3 + O2 = FeO + (NO3)3 =>
2 Fe(NO3)3 + O2 = 2 FeO + 2(NO3)3

Na2SO + BaCl2 = BaSO + NaCl =>
Na2SO + BaCl2 = BaSO + 2 NaCl

(PO4) + H2O = H3PO4 + OH =>
(PO4) + 3 H2O = H3PO4 + 3 OH

Hl + Br2 = HlBr2 =>
Hl + Br2 = HlBr2

Mg(No3)2 + Ca(OH)2 = Mg(OH)2 + Ca(No3)2 =>
Mg(No3)2 + Ca(OH)2 = Mg(OH)2 + Ca(No3)2

NH4Br + AgNO3 = NH4NO3 + AgBr =>
NH4Br + AgNO3 = NH4NO3 + AgBr

Ba(No3)2 + HCl = BaCl2 + HNo3 =>
Ba(No3)2 + 2 HCl = BaCl2 + 2 HNo3

Na2O2(s) + H2O(l) = NaOH(s) + O2(g) =>
2 Na2O2(s) + 2 H2O(l) = 4 NaOH(s) + O2(g)

(CH3)2N2H2 + N2O4 = N2 + H2O + CO2 =>
(CH3)2N2H2 + 2 N2O4 = 3 N2 + 4 H2O + 2 CO2

Cl2(g) + NaOH(aq) = NaCl(aq) + NaClO3(aq) + H2O(l) =>
3 Cl2(g) + 6 NaOH(aq) = 5 NaCl(aq) + NaClO3(aq) + 3 H2O(l)

K3PO4 + NaOH = K(OH) + Na3(PO4) =>
K3PO4 + 3 NaOH = 3 K(OH) + Na3(PO4)

C2H4 + F2 = CF + HF =>
C2H4 + 3 F2 = 2 CF + 4 HF

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

CH3CH(NH2)COOH + O2 = CH3COOH + CO2 + NH3 =>
CH3CH(NH2)COOH + O2 = CH3COOH + CO2 + NH3

NaNO3 + AgNO3 = NaAg + NO3 =>
NaNO3 + AgNO3 = NaAg + 2 NO3

CaSO4 + KCN = Ca(CN)2 + K2SO4 =>
CaSO4 + 2 KCN = Ca(CN)2 + K2SO4

KNO3 = K2O + O2 + N =>
4 KNO3 = 2 K2O + 5 O2 + 4 N

SbO4 = Sb + O2 =>
SbO4 = Sb + 2 O2

Cu2S + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CuSO4 + H2O =>
3 Cu2S + 5 K2Cr2O7 + 23 H2SO4 = 5 Cr2(SO4)3 + 5 K2SO4 + 6 CuSO4 + 23 H2O

H2SO4 + Ba(ClO2)2 = HClO2 + BaSO4 =>
H2SO4 + Ba(ClO2)2 = 2 HClO2 + BaSO4

N2O + NaNH2 = NaN + NaOH + NH3 =>
N2O + 5 NaNH2 = 4 NaN + NaOH + 3 NH3

Cr2Se3 + ZrO = Cr2O3 + SeZr =>
Cr2Se3 + 3 ZrO = Cr2O3 + 3 SeZr

C2H5OH + CH3COO = CH3COOOH + C2H5 =>
C2H5OH + CH3COO = CH3COOOH + C2H5

Br2 + H2O + CHCl3 = CHBr + HCl + O2 =>
2 Br2 + 6 H2O + 4 CHCl3 = 4 CHBr + 12 HCl + 3 O2

HCl + NaCo3 = NaCl + Co2 + H2 =>
2 HCl + 2 NaCo3 = 2 NaCl + 3 Co2 + H2

CuCl2*2H2O + Na2CO3*10H2O = NaCl + CuCO3 + H2O =>
CuCl2*2H2O + Na2CO3*10H2O = 2 NaCl + CuCO3 + 12 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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