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Chemische vergelijkingen in evenwicht op12/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cu + Cl2 + O2 = CuCl2O =>
2 Cu + 2 Cl2 + O2 = 2 CuCl2O

Ba(NO3)2 + NaCl = BaCl2 + NO3 + Na =>
Ba(NO3)2 + 2 NaCl = BaCl2 + 2 NO3 + 2 Na

Zn + K2Cr2O7 + H2SO4 = Cr(SO4) + ZnSO4 + K2SO4 + H2O =>
4 Zn + K2Cr2O7 + 7 H2SO4 = 2 Cr(SO4) + 4 ZnSO4 + K2SO4 + 7 H2O

BaI2 + HF = BaF + HI2 =>
BaI2 + HF = BaF + HI2

S6 + Cu = Cu2S =>
S6 + 12 Cu = 6 Cu2S

(NH4)2S + K2Cr2O7 + H2O = S + Cr(OH)3 + KOH + NH3 =>
3(NH4)2S + K2Cr2O7 + H2O = 3 S + 2 Cr(OH)3 + 2 KOH + 6 NH3

NiClH2O = NiCl + H2O =>
NiClH2O = NiCl + H2O

MgOH + HCl2 = MgCl2 + H2O =>
MgOH + HCl2 = MgCl2 + H2O

C6H12O7 + H2SO4 = C12H22O11 + SO6 + H2O =>
6 C6H12O7 + 2 H2SO4 = 3 C12H22O11 + 2 SO6 + 5 H2O

(NH4)2SO4 + MaOH = NH3 + H2O + Ma2SO4 =>
(NH4)2SO4 + 2 MaOH = 2 NH3 + 2 H2O + Ma2SO4

CoO + NH3 = N2 + Co + H2O =>
3 CoO + 2 NH3 = N2 + 3 Co + 3 H2O

H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl

Rh(NO3)3 + Ca = Ca(NO3)3 + Rh =>
Rh(NO3)3 + Ca = Ca(NO3)3 + Rh

(NH4)2S + KNO3 = NH4NO3 + NO + S + KOH =>
5(NH4)2S + 16 KNO3 = 6 NH4NO3 + 14 NO + 5 S + 16 KOH

FePO4 + H{+} = HPO4{2-} + Fe{3+} =>
FePO4 + H{+} = HPO4{2-} + Fe{3+}

CH3COCl + FeCl3 = CH3CO + FeCl4 =>
CH3COCl + FeCl3 = CH3CO + FeCl4

C2H5SH + O2 = CO2 + H2O + S02 =>
2 C2H5SH + 7 O2 = 4 CO2 + 6 H2O + S02

NaOH + NHO3 = NaNO3 + H2O =>
NaOH + NHO3 = NaNO3 + H2O

AgNO3(aq) + Sn(s) = Sn(NO3)2(aq) + Ag(s) =>
2 AgNO3(aq) + Sn(s) = Sn(NO3)2(aq) + 2 Ag(s)

NaCl(aq) + Pb(NO3)2(aq) = PbCl(s) + Na(NO3)2(aq) =>
NaCl(aq) + Pb(NO3)2(aq) = PbCl(s) + Na(NO3)2(aq)

FeCl3 + PbAc = FeAc3 + PbCl =>
FeCl3 + 3 PbAc = FeAc3 + 3 PbCl

N6H24Mo7O24 = MoO3 + NH3 + H2O =>
N6H24Mo7O24 = 7 MoO3 + 6 NH3 + 3 H2O

H2O(l) + Na2S(aq) = Na2O(aq) + H2S(aq) =>
H2O(l) + Na2S(aq) = Na2O(aq) + H2S(aq)

Na2S2O5 + HCl = H2O + SO2 + NaCl =>
Na2S2O5 + 2 HCl = H2O + 2 SO2 + 2 NaCl

C9H20NO2 + C12H22O11 = NO2 + C21H42O11 =>
C9H20NO2 + C12H22O11 = NO2 + C21H42O11

Hg(NO3)2 + Na2S2O3 + H2O = HgS + Na2SO4 + HNO3 =>
Hg(NO3)2 + Na2S2O3 + H2O = HgS + Na2SO4 + 2 HNO3

C22H25O6N + O2 = CO2 + H2O + N2 =>
4 C22H25O6N + 101 O2 = 88 CO2 + 50 H2O + 2 N2

I2 + HSO3{-} + H2O = I{-} + SO4{2-} + H{+} =>
I2 + HSO3{-} + H2O = 2 I{-} + SO4{2-} + 3 H{+}

C2H5NO2 + NaNO2 = C2H3NO4 + NaNH2 =>
C2H5NO2 + NaNO2 = C2H3NO4 + NaNH2

KOH + H3P04 = K3P04 + H2O =>
3 KOH + H3P04 = K3P04 + 3 H2O

C6H4OHNO2 + H2 = C6H4OHNH2 + H2O =>
C6H4OHNO2 + 3 H2 = C6H4OHNH2 + 2 H2O

(CH3)2CHOH + K2CrO4 + H2SO4 = (CH3)2CHO + K2SO4 + Cr2(SO4)3 + H2O =>
6(CH3)2CHOH + 2 K2CrO4 + 5 H2SO4 = 6(CH3)2CHO + 2 K2SO4 + Cr2(SO4)3 + 8 H2O

Na2 + CO3 + HI = NaI + CO2 + H2O =>
Na2 + CO3 + 2 HI = 2 NaI + CO2 + H2O

Zn + ClO + H2O = Zn(OH)2 + Cl =>
Zn + ClO + H2O = Zn(OH)2 + Cl

C15H32 = C5H12 + C10H20 =>
C15H32 = C5H12 + C10H20

Na(NO3) + Sr(SO4) = Sr(NO3)2 + Na2(SO4) =>
2 Na(NO3) + Sr(SO4) = Sr(NO3)2 + Na2(SO4)

Cr2O7{-2} + N2H5{+} + H{+} = Cr{3+} + N2 + H2O =>
2 Cr2O7{-2} + 3 N2H5{+} + 13 H{+} = 4 Cr{3+} + 3 N2 + 14 H2O

H4SiO4 + Ba(OH)2 = (BaOH)4SiO4 + H2O =>
H4SiO4 + 4 Ba(OH)2 = (BaOH)4SiO4 + 4 H2O

H3CCH2SO2H + O2 = CO2 + H2O + SO2 =>
2 H3CCH2SO2H + 7 O2 = 4 CO2 + 6 H2O + 2 SO2

SnCl2 + CCl4 = SnCl4 + CCl2 =>
SnCl2 + CCl4 = SnCl4 + CCl2

C24H26O7 + C2H6O2 = C26H30O8 + H2O =>
C24H26O7 + C2H6O2 = C26H30O8 + H2O

K2SO4 + HCI = H2O + KCI + SO3 =>
K2SO4 + 2 HCI = H2O + 2 KCI + SO3

Ba(NO3)2 + NH2SO3H = Ba(NH2SO3)2 + HNO3 =>
Ba(NO3)2 + 2 NH2SO3H = Ba(NH2SO3)2 + 2 HNO3

Co(NO3)2 + Na2CO3 = NaNO3 + CoCO3 =>
Co(NO3)2 + Na2CO3 = 2 NaNO3 + CoCO3

HI + Ca(HCO3)2 = Ca + HI(HCO3) =>
2 HI + Ca(HCO3)2 = Ca + 2 HI(HCO3)

C2H9SH + O2 = CO2 + H2O + SO2 =>
2 C2H9SH + 11 O2 = 4 CO2 + 10 H2O + 2 SO2

Co + F = Co3F =>
3 Co + F = Co3F

H2S + HCl = H2 + SCl =>
2 H2S + 2 HCl = 3 H2 + 2 SCl

NO + KI = NK + OI =>
NO + KI = NK + OI

Ti + B = Ti2B =>
2 Ti + B = Ti2B

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Breng de vergelijking van een chemische reactie in evenwicht
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