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Chemische vergelijkingen in evenwicht op11/15/24

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Breng de vergelijking van een chemische reactie in evenwicht
C2H6O + Cr2O7{-2} + H{+} = C2H4O + Cr{+3} + H2O =>
3 C2H6O + Cr2O7{-2} + 8 H{+} = 3 C2H4O + 2 Cr{+3} + 7 H2O

Al + CuNi = Cu + AlNi =>
Al + CuNi = Cu + AlNi

Ca(OH)2 + SO4(NH4)2 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + SO4(NH4)2 = CaSO4 + 2 NH3 + 2 H2O

NaOH + KAl(SO4)2 = Al(OH)3 + Na2SO4 + KOH =>
4 NaOH + KAl(SO4)2 = Al(OH)3 + 2 Na2SO4 + KOH

(NH4)2SO4 = NH3 + N2 + H2O + SO2 =>
3(NH4)2SO4 = 4 NH3 + N2 + 6 H2O + 3 SO2

C8H6O4 + KClO3 = KCl + CO2 + H2O =>
C8H6O4 + 5 KClO3 = 5 KCl + 8 CO2 + 3 H2O

Sr(NO3)2 + NH2CH2COOH = SrO + H2O + CO2 + N2 =>
9 Sr(NO3)2 + 10 NH2CH2COOH = 9 SrO + 25 H2O + 20 CO2 + 14 N2

NO3 + PO4 = (NO3)3PO4 =>
3 NO3 + PO4 = (NO3)3PO4

Co + H{+} = Co{2+} + H2 =>
Co + 2 H{+} = Co{2+} + H2

CaCl2(aq) + FeSO4(aq) = CaSO4 + FeCl2 =>
CaCl2(aq) + FeSO4(aq) = CaSO4 + FeCl2

H2C2O4 + NaOH + H2SO4 = NaHSO3 + H2O + CO2 =>
H2C2O4 + NaOH + H2SO4 = NaHSO3 + 2 H2O + 2 CO2

(CH3)3N + HNO3 = CH3NO3 + NH3 =>
(CH3)3N + 3 HNO3 = 3 CH3NO3 + NH3

At + HClO3 + H2O = HAtO3 + HCl =>
6 At + 5 HClO3 + 3 H2O = 6 HAtO3 + 5 HCl

Al(H2O)6 + NH3 = [Al(NH3)3] + H2O =>
Al(H2O)6 + 3 NH3 = [Al(NH3)3] + 6 H2O

Fe + NaCl = FeCl2 + Na =>
Fe + 2 NaCl = FeCl2 + 2 Na

CH4 + F = CH3F + HF =>
CH4 + 2 F = CH3F + HF

Mg3N2 + Ca = Ca3N2 + Mg =>
Mg3N2 + 3 Ca = Ca3N2 + 3 Mg

Cr2O7{2-} + Fe + H{+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{2-} + 2 Fe + 14 H{+} = 2 Cr{3+} + 2 Fe{3+} + 7 H2O

Be + HI = BeI2 + H2 =>
Be + 2 HI = BeI2 + H2

Na2CO3(s) + Ca(OH)2(g) = NaOH(s) + CaCO3(g) =>
Na2CO3(s) + Ca(OH)2(g) = 2 NaOH(s) + CaCO3(g)

KF + CaCl2 = CaF2 + KCl =>
2 KF + CaCl2 = CaF2 + 2 KCl

H2C2O4 + H2SO4 = CO + H2O + SO4 =>
H2C2O4 + H2SO4 = 2 CO + 2 H2O + SO4

Zn + NO3 + OH{-} + H2O = [Zn(OH)4]{2-} + NH3 =>
9 Zn + 2 NO3 + 18 OH{-} + 12 H2O = 9[Zn(OH)4]{2-} + 2 NH3

CrCl2(aq) + Li2CO3(aq) = CrCO3 + Li2Cl2 =>
CrCl2(aq) + Li2CO3(aq) = CrCO3 + Li2Cl2

Pb(OH)2 + H2 = H2O + Pb =>
Pb(OH)2 + H2 = 2 H2O + Pb

Mg(OH)2 + H3PO3 = Mg(HPO3) + H2O =>
Mg(OH)2 + H3PO3 = Mg(HPO3) + 2 H2O

MnSO4 + HNO3 + NaBiO3 = Bi(NO3)3 + HMnO4 + H2O + NaNO3 + Na2SO4 =>
2 MnSO4 + 16 HNO3 + 5 NaBiO3 = 5 Bi(NO3)3 + 2 HMnO4 + 7 H2O + NaNO3 + 2 Na2SO4

K2Cr2O7 + H2SO3 = Cr2(SO4)3 + K2SO3 + H2O =>
K2Cr2O7 + 4 H2SO3 = Cr2(SO4)3 + K2SO3 + 4 H2O

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

Pt{4+} + Cl{-} = Pt(Cl)6{2-} =>
Pt{4+} + 6 Cl{-} = Pt(Cl)6{2-}

HAsO2 + H2O = H3AsO4 + H =>
HAsO2 + 2 H2O = H3AsO4 + 2 H

CaH2 + H2CO3 = CaCO3 + H2 =>
CaH2 + H2CO3 = CaCO3 + 2 H2

Na2MnO4 + NaI + H2SO4 = MnSO4 + I2 + H2O + Na2SO4 =>
Na2MnO4 + 4 NaI + 4 H2SO4 = MnSO4 + 2 I2 + 4 H2O + 3 Na2SO4

C2Cl6 + Cl2 = CCl6 =>
C2Cl6 + 3 Cl2 = 2 CCl6

Fe + Ni(OH)2 = Ni + Fe(OH)3 =>
2 Fe + 3 Ni(OH)2 = 3 Ni + 2 Fe(OH)3

C12H22CaO14 + MgSO4 = CaSO4 + C12H22MgO14 =>
C12H22CaO14 + MgSO4 = CaSO4 + C12H22MgO14

NH4H2PO4 + Li2CO3 = LiPO3 + CO2 + H2O + NH3 =>
2 NH4H2PO4 + Li2CO3 = 2 LiPO3 + CO2 + 3 H2O + 2 NH3

Na2CrO4(aq) + FeI3(aq) = NaI(aq) + Fe2(CrO4)3 =>
3 Na2CrO4(aq) + 2 FeI3(aq) = 6 NaI(aq) + Fe2(CrO4)3

(NH4)3PO4 + KOH = K3PO4 + NH4OH =>
(NH4)3PO4 + 3 KOH = K3PO4 + 3 NH4OH

NH4H2PO4 + Li2CO3 = LiPO3 + CO2 + H2O + NH3 =>
2 NH4H2PO4 + Li2CO3 = 2 LiPO3 + CO2 + 3 H2O + 2 NH3

SnCl2(aq) + Co(s) = SnCo + Cl =>
SnCl2(aq) + Co(s) = SnCo + 2 Cl

ZnCl + HBr = ZnBr + HCl =>
ZnCl + HBr = ZnBr + HCl

(HS)2 + NaOH = NaS + H2O =>
(HS)2 + 2 NaOH = 2 NaS + 2 H2O

AgOH + Ca3(PO4)2 = Ca(OH)2 + Ag3PO4 =>
6 AgOH + Ca3(PO4)2 = 3 Ca(OH)2 + 2 Ag3PO4

AgNO3 + HONH2HCl = AgCl + HNO3 + NH2OH =>
AgNO3 + HONH2HCl = AgCl + HNO3 + NH2OH

K2C4H4O6 + HOH = KOH + H2C4H4O6 =>
K2C4H4O6 + 2 HOH = 2 KOH + H2C4H4O6

C12H8N2 + O2 + OH{-} = CO3{-}2 + H2O + N2 =>
C12H8N2 + 17 O2 + 12 OH{-} = 12 CO3{-}2 + 10 H2O + N2

KCrO2 + H2SO4 = K2SO4 + CrSO4 + H2O + O2 =>
4 KCrO2 + 6 H2SO4 = 2 K2SO4 + 4 CrSO4 + 6 H2O + O2

C2H6 + O3O4 = CO2 + H2O =>
C2H6 + O3O4 = 2 CO2 + 3 H2O

Sn3(Po4)4 + Mg = Sn + Mg3(Po4)2 =>
Sn3(Po4)4 + 6 Mg = 3 Sn + 2 Mg3(Po4)2

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Breng de vergelijking van een chemische reactie in evenwicht
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