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Chemische vergelijkingen in evenwicht op11/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
(CH3)2NH + H2O = (CH3)2NH2{+} + OH{-} =>
(CH3)2NH + H2O = (CH3)2NH2{+} + OH{-}

K2C2O6 = K2CO3 + CO2 + O2 =>
2 K2C2O6 = 2 K2CO3 + 2 CO2 + O2

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

NiI2 = Ni + I2 =>
NiI2 = Ni + I2

H{+}(aq) + CH2OH(aq) + Cr2O7{2-} = CH2COOH(aq) + Cr{3+}(aq) + H2O(l) =>
8 H{+}(aq) + 4 CH2OH(aq) + Cr2O7{2-} = 2 CH2COOH(aq) + 2 Cr{3+}(aq) + 7 H2O(l)

SiO3 + H2O = H2SiO3 + O2 =>
2 SiO3 + 2 H2O = 2 H2SiO3 + O2

C + Na2SO4 = Na2S + CO2 =>
2 C + Na2SO4 = Na2S + 2 CO2

S2O3 + Br = BrO3 + S =>
S2O3 + Br = BrO3 + 2 S

H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O

Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2

KNO3 + Cr2(SO3)3 + Na2CO3 = KNO2 + Na2CrO4 + Na2SO4 + CO2 =>
6 KNO3 + Cr2(SO3)3 + 5 Na2CO3 = 6 KNO2 + 2 Na2CrO4 + 3 Na2SO4 + 5 CO2

Br2 + CaF2 = Ca + Br2F2 =>
Br2 + CaF2 = Ca + Br2F2

C10H10Fe + C4H6O3 + H = C10H10C2OH3Fe + CH3COOH =>
C10H10Fe + C4H6O3 + H = C10H10C2OH3Fe + CH3COOH

CrCl3 + Ti = TiCl4 + Cr3 =>
12 CrCl3 + 9 Ti = 9 TiCl4 + 4 Cr3

C3H6O2 + NaOH = C12H22O11 + H2O + Na =>
4 C3H6O2 + 8 NaOH = C12H22O11 + 5 H2O + 8 Na

Na2SO4(aq) + SrCl2(aq) = NaCl(aq) + SrSO4(s) =>
Na2SO4(aq) + SrCl2(aq) = 2 NaCl(aq) + SrSO4(s)

Ca(OH)2 + K2(SO4) = CaSO4 + KOH =>
Ca(OH)2 + K2(SO4) = CaSO4 + 2 KOH

CaOCO2 = CaCO3 =>
CaOCO2 = CaCO3

NaOBr + H2O = HBrO + NaOH =>
NaOBr + H2O = HBrO + NaOH

NaHCO3 + HCl = H2CO3H2CO3 + NaCl =>
2 NaHCO3 + 2 HCl = H2CO3H2CO3 + 2 NaCl

(NH4)2S + AgF = Ag2S + NH4F =>
(NH4)2S + 2 AgF = Ag2S + 2 NH4F

NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl

CH3CHCHCH3 + KOH = CH3CHOHCHOHCH3 + K =>
CH3CHCHCH3 + 2 KOH = CH3CHOHCHOHCH3 + 2 K

H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O

C3H5(NO3)3 + O2 = CO2 + NO + H2O =>
4 C3H5(NO3)3 + 5 O2 = 12 CO2 + 12 NO + 10 H2O

C3H7COOH + MgCO3 = CO2 + H2O + C3H7COOMg =>
21 C3H7COOH + 20 MgCO3 = 24 CO2 + 14 H2O + 20 C3H7COOMg

Ba + LiNO3 = BaNO3 + Li =>
Ba + LiNO3 = BaNO3 + Li

C4H10O + K2Cr2O7 + H2SO4 = C4H8O + Cr2(SO4)3 + K2SO4 + H2O =>
3 C4H10O + K2Cr2O7 + 4 H2SO4 = 3 C4H8O + Cr2(SO4)3 + K2SO4 + 7 H2O

BaSiO3 + HCl = BaCl2 + H2SiO3 =>
BaSiO3 + 2 HCl = BaCl2 + H2SiO3

AgNO3 + NH3*H2O = Ag2O + NH4NO3 + H2O =>
2 AgNO3 + 2 NH3*H2O = Ag2O + 2 NH4NO3 + H2O

NiSO4 + NaOH + H2O2 = Ni2O3 + H2O + Na2SO4 =>
2 NiSO4 + 4 NaOH + H2O2 = Ni2O3 + 3 H2O + 2 Na2SO4

KNO3 + Al + KOH + H2O = K2[Al(OH)4] + NH3 =>
KNO3 + 4 Al + 7 KOH + 6 H2O = 4 K2[Al(OH)4] + NH3

BaCl2 + KCl = K[BaCl3] =>
BaCl2 + KCl = K[BaCl3]

KNO3 + Al + KOH + H2O = K2[Al(OH)4] + NH3 =>
KNO3 + 4 Al + 7 KOH + 6 H2O = 4 K2[Al(OH)4] + NH3

Ba + (HNO3)2 = Ba(NO3)2 + H2 =>
Ba + (HNO3)2 = Ba(NO3)2 + H2

Br2 + Cl3 = Br3Cl2 =>
9 Br2 + 4 Cl3 = 6 Br3Cl2

K3AsO4 + KOH + Cl3Cr = K2CrO4 + H2O + As + ClK =>
3 K3AsO4 + 16 KOH + 5 Cl3Cr = 5 K2CrO4 + 8 H2O + 3 As + 15 ClK

MnO4{-} + H{+} + C204{2-} = Mn{2+} + H2O + CO2 =>
818 MnO4{-} + 2464 H{+} + 5 C204{2-} = 818 Mn{2+} + 1232 H2O + 1020 CO2

C6H4(OH)CH3 + FeCl3 = Fe(C7H7O)3 + HCl =>
3 C6H4(OH)CH3 + FeCl3 = Fe(C7H7O)3 + 3 HCl

KO2 + H2O = O2 + KOH =>
4 KO2 + 2 H2O = 3 O2 + 4 KOH

XCH3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + CO2 + XO + H2O =>
10 XCH3 + 18 KMnO4 + 27 H2SO4 = 9 K2SO4 + 18 MnSO4 + 10 CO2 + 10 XO + 42 H2O

FeCO3 = CO2 + FeO =>
FeCO3 = CO2 + FeO

Mg + C + O = MgCO3 =>
Mg + C + 3 O = MgCO3

CH3COH + Na = CH3NaCOH =>
CH3COH + Na = CH3NaCOH

C6(COOH)6 + O2 = CO2 + H2O =>
2 C6(COOH)6 + 15 O2 = 24 CO2 + 6 H2O

NaCl + Cl2 = NaClCl =>
2 NaCl + Cl2 = 2 NaClCl

Sr(NO3)2 + NH4OH = Sr(OH)2 + NH4NO3 =>
Sr(NO3)2 + 2 NH4OH = Sr(OH)2 + 2 NH4NO3

Ammoniumchloride + bariumnitrate = bariumchloride + ammoniumnitrate =>
2 NH4Cl + Ba(NO3)2 = BaCl2 + 2 NH4NO3

CaMg(CO3)2 = MgO + CaCO3 + CO2 =>
CaMg(CO3)2 = MgO + CaCO3 + CO2

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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