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Chemische vergelijkingen in evenwicht op02/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
CuS + H{+} + NO3{-} = Cu{2+} + NO2 + S + H2O =>
CuS + 4 H{+} + 2 NO3{-} = Cu{2+} + 2 NO2 + S + 2 H2O

H3SbO3 + MgO = MgOH3 + SbO3 =>
H3SbO3 + MgO = MgOH3 + SbO3

K4[Fe(CN)6] + BaCl2 = KCl + Ba2[Fe(CN)6] =>
K4[Fe(CN)6] + 2 BaCl2 = 4 KCl + Ba2[Fe(CN)6]

Br2O = Br + O =>
Br2O = 2 Br + O

C2H5OH + Na = C2H2ONa + H2 =>
C2H5OH + Na = C2H2ONa + 2 H2

FeCl2(aq) + LiOH(aq) = Fe(OH)2(aq) + LiCl(aq) =>
FeCl2(aq) + 2 LiOH(aq) = Fe(OH)2(aq) + 2 LiCl(aq)

AI + CI2 = AI2 + CI =>
AI + CI2 = AI2 + CI

Be + Si = Be2Si =>
2 Be + Si = Be2Si

CH3NO2 + NH3 = CH4N2O + NO2 + H2 =>
4 CH3NO2 + 6 NH3 = 4 CH4N2O + 2 NO2 + 7 H2

HCO4 + H2O = H3O + CO4 =>
HCO4 + H2O = H3O + CO4

PbCO3 + H{+} + HSO4{-} = PbSO4 + CO2 + H2O =>
PbCO3 + H{+} + HSO4{-} = PbSO4 + CO2 + H2O

NaHPO42H2O + (NH4)2MoO4 + HNO3 = (NH4)3(PMo12O40) + NH4NO3 + NaNO3 + H2O =>
8 NaHPO42H2O + 96(NH4)2MoO4 + 22 HNO3 = 8(NH4)3(PMo12O40) + 91 NH4NO3 + 8 NaNO3 + 177 H2O

Na2O + Mg = MgO + Na =>
Na2O + Mg = MgO + 2 Na

CH3OH + [O] = CH2O + H2O =>
CH3OH + [O] = CH2O + H2O

(C8H18(l)) + O2 = CO2 + H2O =>
2(C8H18(l)) + 25 O2 = 16 CO2 + 18 H2O

NaAl(OH)4 + HNO3 = Al(OH)3 + NaNO3 + H2O =>
NaAl(OH)4 + HNO3 = Al(OH)3 + NaNO3 + H2O

Cl2 + NiBr2 = Cl3Br2 + Ni =>
3 Cl2 + 2 NiBr2 = 2 Cl3Br2 + 2 Ni

Al + CrO = AlO + Cr =>
Al + CrO = AlO + Cr

SiO2 + C = Si + CO =>
SiO2 + 2 C = Si + 2 CO

Pb(NO3)2(aq) + KBr(aq) = KNO3(aq) + PbBr2(s) =>
Pb(NO3)2(aq) + 2 KBr(aq) = 2 KNO3(aq) + PbBr2(s)

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

P2O5 + Ca(OH)2 = P(OH)5 + CaO =>
P2O5 + 5 Ca(OH)2 = 2 P(OH)5 + 5 CaO

KNO3 + FeCl3 = KCl3 + FeNO3 =>
KNO3 + FeCl3 = KCl3 + FeNO3

HAuCl4*5H2O + Na3C6H5O7*2H2O = HAu(C4H2O4)2 + H2O + NaCl =>
3 HAuCl4*5H2O + 4 Na3C6H5O7*2H2O = 3 HAu(C4H2O4)2 + 27 H2O + 12 NaCl

I2 + C2H5OH = CI3CHO + HI =>
4 I2 + C2H5OH = CI3CHO + 5 HI

CuSO4 + NaBH4 + H2O = Cu + Na2SO4 + H3BO3 + H2 =>
CuSO4 + 2 NaBH4 + 6 H2O = Cu + Na2SO4 + 2 H3BO3 + 7 H2

C9H12 + HNO3 = C9H10N2O4 + H2O =>
C9H12 + 2 HNO3 = C9H10N2O4 + 2 H2O

CH3CH2CH2OH + Na2Cr2O7 + H2SO4 = CH3CH2COOH + Cr2(SO4)3 + NaSO4 + H2O =>
CH3CH2CH2OH + Na2Cr2O7 + 5 H2SO4 = CH3CH2COOH + Cr2(SO4)3 + 2 NaSO4 + 6 H2O

NaOH(aq) + NiCl2(aq) = NaCl + Ni(OH)2 =>
2 NaOH(aq) + NiCl2(aq) = 2 NaCl + Ni(OH)2

C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO

C4H6O4H4 + HNO3 = C4H6N4O12 + H2O =>
C4H6O4H4 + 4 HNO3 = C4H6N4O12 + 4 H2O

Cu + Au = CuAu =>
Cu + Au = CuAu

KBr + Pb(N03)2 = KN03 + PbBr2 =>
2 KBr + Pb(N03)2 = 2 KN03 + PbBr2

K + Cl2 = KCl = =>
2 K + Cl2 = 2 KCl

Li2CO3 + HI = LiI + CO2 + H2O =>
Li2CO3 + 2 HI = 2 LiI + CO2 + H2O

CoCl2(aq) + NaOH(aq) = NaCl(aq) + Co(OH)2(aq) =>
CoCl2(aq) + 2 NaOH(aq) = 2 NaCl(aq) + Co(OH)2(aq)

Hg2SO4 + NH4NO3 = Hg(NO3) + (NH4)2SO4 =>
Hg2SO4 + 2 NH4NO3 = 2 Hg(NO3) + (NH4)2SO4

BeO + N2O3 = Be(NO2)2 =>
BeO + N2O3 = Be(NO2)2

CU + HCl = CUCl2 + H2 =>
CU + 2 HCl = CUCl2 + H2

NaNO2 + KI = KNO2 + INa =>
NaNO2 + KI = KNO2 + INa

NaClO + HNO3 = NaNO3 + HClO4 + HCl =>
4 NaClO + 4 HNO3 = 4 NaNO3 + HClO4 + 3 HCl

Cu(SO4) + (NH4)2S = CuS + (NH4)2(SO4) =>
Cu(SO4) + (NH4)2S = CuS + (NH4)2(SO4)

Na2SO3 + HCl = SO2 + NaCl + H2O =>
Na2SO3 + 2 HCl = SO2 + 2 NaCl + H2O

Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2

NH3(g) + HCl(g) = NH4Cl(s) =>
NH3(g) + HCl(g) = NH4Cl(s)

SodiumNitrate + MagnesiumSulfate = SodiumSulfate + MagnesiumNitrate =>
2 NaNO3 + MgSO4 = Na2SO4 + Mg(NO3)2

OC(NH2)2 + H2O = CO2 + NH3 =>
OC(NH2)2 + H2O = CO2 + 2 NH3

KHSO4 + BaCl2 = Ba(HSO4)2 + KCl =>
2 KHSO4 + BaCl2 = Ba(HSO4)2 + 2 KCl

Na2CO3 + HClO3 = H2CO3 + NaClO3 =>
Na2CO3 + 2 HClO3 = H2CO3 + 2 NaClO3

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Breng de vergelijking van een chemische reactie in evenwicht
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