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Chemische vergelijkingen in evenwicht op12/24/24

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Breng de vergelijking van een chemische reactie in evenwicht
AgCl(s) = Ag(s) + Cl2(g) =>
2 AgCl(s) = 2 Ag(s) + Cl2(g)

C57H102O6 + O2 = CO2 + H2O =>
2 C57H102O6 + 159 O2 = 114 CO2 + 102 H2O

Ga2O3 = Ga + O =>
Ga2O3 = 2 Ga + 3 O

BaCO3 + HCl = BaCl2 + H2CO3 =>
BaCO3 + 2 HCl = BaCl2 + H2CO3

K + PtCl4 + NH3 = KCl + PtCl2(NH3)2 =>
2 K + PtCl4 + 2 NH3 = 2 KCl + PtCl2(NH3)2

H2SO4(aq) + Sr(OH)2(aq) = H2O(l) + SrSO4(aq) =>
H2SO4(aq) + Sr(OH)2(aq) = 2 H2O(l) + SrSO4(aq)

KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl

CoCl2 + HCl = CoCl4{2-} + H{+} =>
CoCl2 + 2 HCl = CoCl4{2-} + 2 H{+}

Al2O3(s) + HCl(g) = AlCl3(s) + H2O(l) =>
Al2O3(s) + 6 HCl(g) = 2 AlCl3(s) + 3 H2O(l)

K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O

Co + H2SO4 = Co2(SO4)3 + H2 =>
2 Co + 3 H2SO4 = Co2(SO4)3 + 3 H2

Ba(NO3)2 + Na2CO3 = BaCO3 + Na2(NO3)2 =>
Ba(NO3)2 + Na2CO3 = BaCO3 + Na2(NO3)2

Na2H2 = NaH =>
Na2H2 = 2 NaH

(NH4)2CO3 + Fe(OH)3 = Fe2(CO3)3 + NH3 + H2O =>
3(NH4)2CO3 + 2 Fe(OH)3 = Fe2(CO3)3 + 6 NH3 + 6 H2O

NaBr + LiCl = NaCl + BrLi =>
NaBr + LiCl = NaCl + BrLi

C18H36O2 + CH3OH = C19H38O2 + H2O =>
C18H36O2 + CH3OH = C19H38O2 + H2O

PCl5 + H2O = P2O5 + HCl =>
2 PCl5 + 5 H2O = P2O5 + 10 HCl

KMnO4 + FeSO4 + H2SO4 = MnSO4 + H2O + K2SO4 + Fe2(SO4)3 =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 2 MnSO4 + 8 H2O + K2SO4 + 5 Fe2(SO4)3

Ba(NO3)2 + HCl = BaCl2 + H + NO3 =>
Ba(NO3)2 + 2 HCl = BaCl2 + 2 H + 2 NO3

H2SO4 + Fe(OH)2 = FeSO4 + H2O =>
H2SO4 + Fe(OH)2 = FeSO4 + 2 H2O

Na3PO4 + (NH4)2MoO4 + HNO3 = H2O + (NH4)3PMo12O40 + NH4NO3 + NaNO3 =>
Na3PO4 + 12(NH4)2MoO4 + 24 HNO3 = 12 H2O + (NH4)3PMo12O40 + 21 NH4NO3 + 3 NaNO3

Cu + O2 = Cu1O3 =>
2 Cu + 3 O2 = 2 Cu1O3

Li + HF = LiF + H2 =>
2 Li + 2 HF = 2 LiF + H2

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

KCl + Li = LiCl + K =>
KCl + Li = LiCl + K

HClO4 + Mn(OH)7 = Mn(ClO4)7 + H2O =>
7 HClO4 + Mn(OH)7 = Mn(ClO4)7 + 7 H2O

C2H2 + KMnO4 + H2O = C2H2O4 + KOH + MnO2 =>
3 C2H2 + 8 KMnO4 + 4 H2O = 3 C2H2O4 + 8 KOH + 8 MnO2

ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2

I2 + H2O = HI + HIO3 =>
3 I2 + 3 H2O = 5 HI + HIO3

Fe + H2SO4(p) = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4(p) = Fe2(SO4)3 + 3 H2

S + O2 = SO2 =>
S + O2 = SO2

CoSO4 + H2O = CoO + H2SO4 =>
CoSO4 + H2O = CoO + H2SO4

KSCN = K{+} + SCN{-} =>
KSCN = K{+} + SCN{-}

Pb(O2) = PbO + O2 =>
2 Pb(O2) = 2 PbO + O2

CO3{2-} + HSO4{-} = HCO3{-} + SO4{2-} =>
CO3{2-} + HSO4{-} = HCO3{-} + SO4{2-}

C2H5OH + O2 = H2O + CO2 =>
C2H5OH + 3 O2 = 3 H2O + 2 CO2

NaNO3 = NaNO2 + O2 = H2O =>
2 NaNO3 = 2 NaNO2 + O2

NaF + AgNO3 = Na + NO3 + AgF =>
NaF + AgNO3 = Na + NO3 + AgF

C5H8O4 + NaOH = Na2C5H6O4 + H2O =>
C5H8O4 + 2 NaOH = Na2C5H6O4 + 2 H2O

SnSO4 + NH3 + H2O = Sn(OH)2 + (NH4)2SO4 =>
SnSO4 + 2 NH3 + 2 H2O = Sn(OH)2 + (NH4)2SO4

NH3(g) + O2(g) = N2 + H2O =>
4 NH3(g) + 3 O2(g) = 2 N2 + 6 H2O

NH4S + FeCl = NH4Cl + FeS =>
NH4S + FeCl = NH4Cl + FeS

K2Cr2O7 + Na2S + H2O = Cr(OH)3 + S + KOH + NaOH =>
K2Cr2O7 + 3 Na2S + 7 H2O = 2 Cr(OH)3 + 3 S + 2 KOH + 6 NaOH

Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2

CoCl4 + H + H2O = CoO + HCl =>
CoCl4 + 2 H + H2O = CoO + 4 HCl

NaOH + Cu(No3)2 = NaNo3 + Cu(OH)2 =>
2 NaOH + Cu(No3)2 = 2 NaNo3 + Cu(OH)2

KBr + MnO2 + H2SO4 = MnSO4 + Br2 + K2SO4 + H2O =>
2 KBr + MnO2 + 2 H2SO4 = MnSO4 + Br2 + K2SO4 + 2 H2O

SO3H2O = H2SO4 =>
SO3H2O = H2SO4

Zn + WO3 = ZnO + W =>
3 Zn + WO3 = 3 ZnO + W

NaNO3 = NaNO2 + O2 = H2O =>
2 NaNO3 = 2 NaNO2 + O2

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