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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
CuSO4(s)Na2SiO3(aq) = CuSiO3Na2SO4 =>
CuSO4(s)Na2SiO3(aq) = CuSiO3Na2SO4

NH3 + H2O + SO2 = (NH4)HSO3 =>
NH3 + H2O + SO2 = (NH4)HSO3

CH4 + F2 = CH3F + HF =>
CH4 + F2 = CH3F + HF

CsCl + O2 = CsClO4 =>
CsCl + 2 O2 = CsClO4

CO2 + K2O = K2CO3 =>
CO2 + K2O = K2CO3

C6H2(NO2)3OH + HBr = C6H2Br3OH + HNO2 =>
C6H2(NO2)3OH + 3 HBr = C6H2Br3OH + 3 HNO2

Cr(NO3)2 + H2O2 + NaOH = Na2Cr2O7 + NaNO3 + H2O =>
2 Cr(NO3)2 + 4 H2O2 + 6 NaOH = Na2Cr2O7 + 4 NaNO3 + 7 H2O

BaS + NaCl = BaCl2 + Na2S =>
BaS + 2 NaCl = BaCl2 + Na2S

Mg + Cr2O3 = (MgO)(Cr2O3) + Cr =>
3 Mg + 4 Cr2O3 = 3(MgO)(Cr2O3) + 2 Cr

Mn(OH)3 + HCl = MnCl2 + Cl + H2O =>
Mn(OH)3 + 3 HCl = MnCl2 + Cl + 3 H2O

Cd(NO3)2 + (NH4)2S = CdS + NH4NO3 =>
Cd(NO3)2 + (NH4)2S = CdS + 2 NH4NO3

CuOCa(OH)2 = Cu(OH)2CaO =>
CuOCa(OH)2 = Cu(OH)2CaO

NaBrCl2 = BrNaCl2 =>
NaBrCl2 = BrNaCl2

Co(s) + O2(g) = Co2O3(s) =>
4 Co(s) + 3 O2(g) = 2 Co2O3(s)

HCNK = KCNH =>
HCNK = KCNH

Na2CO3(aq) + HNO3(aq) = NaNO3 + CO2 + H2O =>
Na2CO3(aq) + 2 HNO3(aq) = 2 NaNO3 + CO2 + H2O

SrFe2 = Sr + Fe =>
SrFe2 = Sr + 2 Fe

NaI + Cl2 = NaCl + I =>
2 NaI + Cl2 = 2 NaCl + 2 I

CaCl2 + NH3 = CaNH3 + Cl =>
CaCl2 + NH3 = CaNH3 + 2 Cl

H2C2 + O2 = CO2 + H2O =>
2 H2C2 + 5 O2 = 4 CO2 + 2 H2O

Na2SO4 + Ca3P2 = Na3P + CaSO4 =>
3 Na2SO4 + Ca3P2 = 2 Na3P + 3 CaSO4

Cu(NO3)2 + (NH4)2SO4 = Cu(SO4) + NH4NO3 =>
Cu(NO3)2 + (NH4)2SO4 = Cu(SO4) + 2 NH4NO3

Mg(OH)2(s) = MgO + H2O(g) =>
Mg(OH)2(s) = MgO + H2O(g)

H2PO4 + LiOH = Li2PO4 + H2O =>
H2PO4 + 2 LiOH = Li2PO4 + 2 H2O

Au(NO3)3 + HCl = AuCl3 + H(NO3) =>
Au(NO3)3 + 3 HCl = AuCl3 + 3 H(NO3)

Nb + HNO3 + HF = H2NbF7 + NO + H2O =>
3 Nb + 5 HNO3 + 21 HF = 3 H2NbF7 + 5 NO + 10 H2O

CuH2 + H2O = Cu(OH)2 + H2 =>
CuH2 + 2 H2O = Cu(OH)2 + 2 H2

Cu2SO4 + Na2CO3 = Cu2CO3 + Na2SO4 =>
Cu2SO4 + Na2CO3 = Cu2CO3 + Na2SO4

N2Cl4 + CH4 = N2 + H2 + Cl4C =>
N2Cl4 + CH4 = N2 + 2 H2 + Cl4C

(H2S)(g) + O2(g) = SO2(g) + H2O(l) =>
2(H2S)(g) + 3 O2(g) = 2 SO2(g) + 2 H2O(l)

copper(ii)chloride + sodium = sodiumchloride + copper =>
CuCl2 + 2 Na = 2 NaCl + Cu

Cl2 + AlI3 = AlCl3 + I2 =>
3 Cl2 + 2 AlI3 = 2 AlCl3 + 3 I2

C9H18O2 + O2 = CO2 + H2O =>
2 C9H18O2 + 25 O2 = 18 CO2 + 18 H2O

MnSO4 + BaCl2 = BaSO4 + MnCl2 =>
MnSO4 + BaCl2 = BaSO4 + MnCl2

(CH3)3CCl + H2O = Cl{-} + (CH3)3COH + H3O{+} =>
(CH3)3CCl + 2 H2O = Cl{-} + (CH3)3COH + H3O{+}

Ca(HCO3)2 + Na2Co3 = CaCo3 + NaH + CO3 =>
Ca(HCO3)2 + Na2Co3 = CaCo3 + 2 NaH + 2 CO3

KMnO4 + KCl = K2MnO4 + Cl =>
KMnO4 + KCl = K2MnO4 + Cl

Fe(SO4) + HCl = FeCl2 + H2SO4 =>
Fe(SO4) + 2 HCl = FeCl2 + H2SO4

Ni + O2 = NiO2 =>
Ni + O2 = NiO2

HS + O = HO + S =>
HS + O = HO + S

CaOH = Ca2OH2O =>
2 CaOH = Ca2OH2O

Mg(s)O2(g) = MgO2(s) =>
Mg(s)O2(g) = MgO2(s)

Cu + HNO = H + CuNO =>
Cu + HNO = H + CuNO

NaCl + CuO + HCl = NaOH + CuCl2 =>
NaCl + CuO + HCl = NaOH + CuCl2

Cr(OH)3(s) + ClO{-}(aq) = CrO4{2-}(aq) + Cl2(g) + OH{-}(aq) + H2O(l) =>
2 Cr(OH)3(s) + 6 ClO{-}(aq) = 2 CrO4{2-}(aq) + 3 Cl2(g) + 2 OH{-}(aq) + 2 H2O(l)

K2CrO4 + SO2 = K2SO4 + CrO2 =>
K2CrO4 + SO2 = K2SO4 + CrO2

N2O5 + H2O = HNO3 = =>
N2O5 + H2O = 2 HNO3

OF2 + NaOH = O2 + NaF + H2 =>
2 OF2 + 4 NaOH = 3 O2 + 4 NaF + 2 H2

SnCl6{2-} + H2 = Sn{2+} + Cl{-} + H{+} =>
SnCl6{2-} + H2 = Sn{2+} + 6 Cl{-} + 2 H{+}

CH4O + C7H6O3 = C8H8O3 + HOH =>
CH4O + C7H6O3 = C8H8O3 + HOH

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Breng de vergelijking van een chemische reactie in evenwicht
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