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Chemische vergelijkingen in evenwicht op12/20/24

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Breng de vergelijking van een chemische reactie in evenwicht
C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2

Na2[Zn(OH)4] = Zn(OH)2 + NaOH =>
Na2[Zn(OH)4] = Zn(OH)2 + 2 NaOH

KMnO4 + ZnCl2 = Zn(KMnO4) + Cl2 =>
KMnO4 + ZnCl2 = Zn(KMnO4) + Cl2

Cl2 + HBr = BrCl + H2 =>
Cl2 + 2 HBr = 2 BrCl + H2

Fe + ZnSO4 = FeSO4 + Zn2 =>
2 Fe + 2 ZnSO4 = 2 FeSO4 + Zn2

PH4{+} + I{-} = PH3 + HI =>
PH4{+} + I{-} = PH3 + HI

CH3CH(OH)CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3CH(O)CH3 + H2O =>
10 CH3CH(OH)CH3 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO2 + 10 CH3CH(O)CH3 + 9 H2O

CH3COONa + BrCH2CH3 = CH3COOCH2CH3 + NaBr =>
CH3COONa + BrCH2CH3 = CH3COOCH2CH3 + NaBr

P + HOH = PH2O =>
P + HOH = PH2O

K2Cr2O7 + AgNO3 = Ag2Cr2O7 + KNO3 =>
K2Cr2O7 + 2 AgNO3 = Ag2Cr2O7 + 2 KNO3

Na2HPO4*12H2O + HNO3 + (NH4)2MoO4*H2O = (NH4)3PO4*12MoO3 + HN4NO3 + H2O + NaNO3 =>
5 Na2HPO4*12H2O + 115 HNO3 + 60(NH4)2MoO4*H2O = 5(NH4)3PO4*12MoO3 + 42 HN4NO3 + 369 H2O + 10 NaNO3

Na2S2O3 + Zn + HCl = H2S + ZnCl2 + H2O + NaCl =>
Na2S2O3 + 4 Zn + 10 HCl = 2 H2S + 4 ZnCl2 + 3 H2O + 2 NaCl

H2SO4 + CS2 = ((HO)2S)4C + CO2 + SO2 =>
12 H2SO4 + 5 CS2 = 3((HO)2S)4C + 2 CO2 + 10 SO2

Cl1 + O2 = Cl2O =>
4 Cl1 + O2 = 2 Cl2O

Zn + MnO2 = ZnO + Mn =>
2 Zn + MnO2 = 2 ZnO + Mn

Mg + HgSO4 = MgSO4 + Hg =>
Mg + HgSO4 = MgSO4 + Hg

CuOMg(OH)2 = Cu(OH)2MgO =>
CuOMg(OH)2 = Cu(OH)2MgO

GaN(s) = Ga(s) + N2(g) =>
2 GaN(s) = 2 Ga(s) + N2(g)

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

Fe(NO3)3 + K2SO3 = KNO3 + Fe2(SO3)3 =>
2 Fe(NO3)3 + 3 K2SO3 = 6 KNO3 + Fe2(SO3)3

C2H6O(l) + H2SO4(aq) + K2Cr2O7(aq) = C2H4O(l) + Cr2(SO4)3(aq) + K2SO4(aq) + H2O(l) =>
3 C2H6O(l) + 4 H2SO4(aq) + K2Cr2O7(aq) = 3 C2H4O(l) + Cr2(SO4)3(aq) + K2SO4(aq) + 7 H2O(l)

Na2SiO3 + SO2 + H2O = Na2SO3 + H2SiO3 =>
Na2SiO3 + SO2 + H2O = Na2SO3 + H2SiO3

Ca(H2Po4)2Ca(OH)2 = CaHPo4H2O =>
Ca(H2Po4)2Ca(OH)2 = 2 CaHPo4H2O

KMnO4 + Na2SO3 = K2SO3 + NaMnO4 =>
2 KMnO4 + Na2SO3 = K2SO3 + 2 NaMnO4

HI + Ag = HIAg =>
HI + Ag = HIAg

CNCl + OH = CNO + Cl + H2O =>
CNCl + 2 OH = CNO + Cl + H2O

K + H2SO4 = KHSO4 + H2 =>
2 K + 2 H2SO4 = 2 KHSO4 + H2

Zr + HNO3 = Zr2(NO3)2 + NO + H2O =>
6 Zr + 8 HNO3 = 3 Zr2(NO3)2 + 2 NO + 4 H2O

Al(s) + HBr(aq) = AlBr3(aq) + H2(g) =>
2 Al(s) + 6 HBr(aq) = 2 AlBr3(aq) + 3 H2(g)

C2H2 = C6H6 = C6H5Cl = C6H5OH =>
3 C2H2 = C6H6

KClAgNO3 = AgClKNO3 =>
KClAgNO3 = AgClKNO3

NiCO3 + NaNO3 + NaOH = Na2NiCO5 + NH3 + H2O =>
4 NiCO3 + NaNO3 + 7 NaOH = 4 Na2NiCO5 + NH3 + 2 H2O

H2O2 + H2SO4 + Cu = CuSO4*5H2O + O2 =>
8 H2O2 + 2 H2SO4 + 2 Cu = 2 CuSO4*5H2O + 3 O2

NaOH + O2 = Na2O2 + H2O =>
4 NaOH + O2 = 2 Na2O2 + 2 H2O

Cu(OH)2 + CH3COOH = Cu(C2H3O2)2 + H2O =>
Cu(OH)2 + 2 CH3COOH = Cu(C2H3O2)2 + 2 H2O

Al2O3 + Na(OH) = NaAlO2 + H2O =>
Al2O3 + 2 Na(OH) = 2 NaAlO2 + H2O

I2 + IO3{-} + Cl{-} + H2O = ICl2{-} + OH{-} =>
2 I2 + IO3{-} + 10 Cl{-} + 3 H2O = 5 ICl2{-} + 6 OH{-}

CaCO3 + CaAl2Si2O8 + SiO2 = Ca3Al2(SiO4)3 + CO2 =>
2 CaCO3 + CaAl2Si2O8 + SiO2 = Ca3Al2(SiO4)3 + 2 CO2

Ca(OH)2 + P2O5 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + P2O5 = Ca3(PO4)2 + 3 H2O

CH3CH2CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2CH2COOH + H2O =>
4 CH3CH2CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3CH2CH2COOH + 12 H2O

CaCO3 + NaI = NaCO3 + CaI =>
CaCO3 + NaI = NaCO3 + CaI

Na + Mn2O7 = Na2O + Mn =>
14 Na + Mn2O7 = 7 Na2O + 2 Mn

C9H8O4 + Na2CO3 = CO2 + C9H7O4Na + H2O =>
2 C9H8O4 + Na2CO3 = CO2 + 2 C9H7O4Na + H2O

Zr + HNO3 + HF = ZrF2(NO3)2 + NO + H2O =>
3 Zr + 10 HNO3 + 6 HF = 3 ZrF2(NO3)2 + 4 NO + 8 H2O

CuI = Cu + I2 =>
2 CuI = 2 Cu + I2

K4FeCN6 + CuSO4 = Cu2FeCN6 + K2SO4 =>
K4FeCN6 + 2 CuSO4 = Cu2FeCN6 + 2 K2SO4

SiH4 + NH4 = H2 + Si3N4 =>
3 SiH4 + 4 NH4 = 14 H2 + Si3N4

Bi(s) + O2(g) = Bi2O3(s) =>
4 Bi(s) + 3 O2(g) = 2 Bi2O3(s)

Cr + LiOH = Li + Cr(OH)3 =>
Cr + 3 LiOH = 3 Li + Cr(OH)3

NaClO + H2SO4 = Na2SO4 + NaClO2 + Cl2 + H2O =>
3 NaClO + H2SO4 = Na2SO4 + NaClO2 + Cl2 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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