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Chemische vergelijkingen in evenwicht op11/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
BrK + KMnO4 + H2SO4 = Br2 + MnSO4 + K2SO4 + H2O =>
10 BrK + 2 KMnO4 + 8 H2SO4 = 5 Br2 + 2 MnSO4 + 6 K2SO4 + 8 H2O

CF4 = C + F =>
CF4 = C + 4 F

FeSO4 + K3[Fe(CN)6] + HCl = Fe3[Fe(CN)6]2 + H2SO4 + KCl =>
3 FeSO4 + 2 K3[Fe(CN)6] + 6 HCl = Fe3[Fe(CN)6]2 + 3 H2SO4 + 6 KCl

Pb + HClO4 = Pb(ClO4)4 + H2 =>
Pb + 4 HClO4 = Pb(ClO4)4 + 2 H2

C6H5COOH + C3H7OH = C6H5COOC3H7 + H2O =>
C6H5COOH + C3H7OH = C6H5COOC3H7 + H2O

B(OH)3 + C2H5OH = B(OC2H5)3 + H2O =>
B(OH)3 + 3 C2H5OH = B(OC2H5)3 + 3 H2O

Cu + NH4 = Cu(NH4) =>
Cu + NH4 = Cu(NH4)

C18H34O2 + O2 = CO2 + H2O =>
2 C18H34O2 + 51 O2 = 36 CO2 + 34 H2O

B4C + O2 = B2O3 + CO2 =>
B4C + 4 O2 = 2 B2O3 + CO2

C7H7OH + O2 = CO2 + H2O =>
2 C7H7OH + 17 O2 = 14 CO2 + 8 H2O

C2H3Br + O2 = CO2 + H2O + HBr =>
2 C2H3Br + 5 O2 = 4 CO2 + 2 H2O + 2 HBr

Fe(s) + Cu2SO4(aq) = FeSO4(aq) + Cu(s) =>
Fe(s) + Cu2SO4(aq) = FeSO4(aq) + 2 Cu(s)

C3H8O2 + O = CO2 + H2O =>
C3H8O2 + 8 O = 3 CO2 + 4 H2O

C2H8N2 + O2 = CO2 + H2O + N =>
C2H8N2 + 4 O2 = 2 CO2 + 4 H2O + 2 N

NH3 + MnO2 = N2 + Mn2O3 + H2O =>
2 NH3 + 6 MnO2 = N2 + 3 Mn2O3 + 3 H2O

ClO3 + Cr = ClO2 + Cr2O7 =>
7 ClO3 + 2 Cr = 7 ClO2 + Cr2O7

FeN = Fe + N2 =>
2 FeN = 2 Fe + N2

AgCl + S2O3{2-} = Ag(S2O3)2{3-} + Cl{-} =>
AgCl + 2 S2O3{2-} = Ag(S2O3)2{3-} + Cl{-}

BBr3 + H2O = B(OH)3 + HBr =>
BBr3 + 3 H2O = B(OH)3 + 3 HBr

K2SO3 + HOH = KHSO3 + KOH =>
K2SO3 + HOH = KHSO3 + KOH

HCH3COO + Al(OH)3 = H2O + Al(C2H3O2)3 =>
3 HCH3COO + Al(OH)3 = 3 H2O + Al(C2H3O2)3

CrO + H2 = Cr + H2O =>
CrO + H2 = Cr + H2O

CH3NH2 + NaOH = CH3OH + NaNH2 =>
CH3NH2 + NaOH = CH3OH + NaNH2

Pb + I2 = PbI2 =>
Pb + I2 = PbI2

AgNO3NaCl = AgClNaNO3 =>
AgNO3NaCl = AgClNaNO3

HCl(aq) + H2SO4(aq) = HSO4(aq) + H2Cl(aq) =>
HCl(aq) + H2SO4(aq) = HSO4(aq) + H2Cl(aq)

Ni(s) + Cu(NO3)2(aq) = Ni(NO3)2 + Cu =>
Ni(s) + Cu(NO3)2(aq) = Ni(NO3)2 + Cu

(NH4)2SO4 + Ca(HCO3)2 = CaSO4 + NH4HCO3 =>
(NH4)2SO4 + Ca(HCO3)2 = CaSO4 + 2 NH4HCO3

Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag

B(ClO3)3 = B + ClO3 =>
B(ClO3)3 = B + 3 ClO3

Cr(OH)3 + Cl2 + OH{-} = CrO42{-} + Cl{-} + H2O =>
Cr(OH)3 + 40 Cl2 + 81 OH{-} = CrO42{-} + 80 Cl{-} + 42 H2O

Ni + V = Ni92V8 =>
92 Ni + 8 V = Ni92V8

CH4 + O3 = CO2 + H2O =>
3 CH4 + 4 O3 = 3 CO2 + 6 H2O

HNO2 + H2SO4 = HNO3 + SO2 + H2O =>
HNO2 + H2SO4 = HNO3 + SO2 + H2O

CuO + Nb2O5 = CuNb2O6 =>
CuO + Nb2O5 = CuNb2O6

Ca(OH)2(aq) + NH4Cl(s) = CaCl2(s) + NH3(g) + H2O(l) =>
Ca(OH)2(aq) + 2 NH4Cl(s) = CaCl2(s) + 2 NH3(g) + 2 H2O(l)

CH3CH2COCl + NH3 = NH4Cl + C3H4O =>
CH3CH2COCl + NH3 = NH4Cl + C3H4O

Ca(NO3)2 + ZnI2 = Zn(NO3)2 + CaI2 =>
Ca(NO3)2 + ZnI2 = Zn(NO3)2 + CaI2

Na2SO3 + CaO = CaSO4 + Na =>
Na2SO3 + CaO = CaSO4 + 2 Na

KBr + Li = K + BrLi =>
KBr + Li = K + BrLi

C8H16(g) + O2 = H2O(g) + CO2(g) =>
C8H16(g) + 12 O2 = 8 H2O(g) + 8 CO2(g)

ClH + Cu(HO)2 = CuCl2 + H2O =>
2 ClH + Cu(HO)2 = CuCl2 + 2 H2O

KOH + Cl2 = KCl + KClOH2O =>
2 KOH + Cl2 = KCl + KClOH2O

NH3 + HNO3 = H2O + HNO2 =>
NH3 + 3 HNO3 = H2O + 4 HNO2

HBrO4 + Ca(OH)2 = Ca(BrO4)2 + H2O =>
2 HBrO4 + Ca(OH)2 = Ca(BrO4)2 + 2 H2O

NH3 + C2H6O = C4H11N + H2O =>
NH3 + 2 C2H6O = C4H11N + 2 H2O

K2SO4(aq) + MgCl2(aq) = KCl(s) + MgSO4(aq) =>
K2SO4(aq) + MgCl2(aq) = 2 KCl(s) + MgSO4(aq)

SO4H2 + Fe(OH)3 = (SO4)3Fe2 + H2O =>
3 SO4H2 + 2 Fe(OH)3 = (SO4)3Fe2 + 6 H2O

CO(s) + H2O(l) = C(OH)2(aq) =>
CO(s) + H2O(l) = C(OH)2(aq)

Ba(NO3)2(aq) + NaHCO3(aq) = Ba(HCO3)2(s) + NaNO3(aq) =>
Ba(NO3)2(aq) + 2 NaHCO3(aq) = Ba(HCO3)2(s) + 2 NaNO3(aq)

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Breng de vergelijking van een chemische reactie in evenwicht
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