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Chemische vergelijkingen in evenwicht op07/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
Au + H2SeO4 = Au2(SeO4)3 + Se + H2O =>
2 Au + 4 H2SeO4 = Au2(SeO4)3 + Se + 4 H2O

CH3CH2OH + K = CH3CH2OHK =>
CH3CH2OH + K = CH3CH2OHK

BaBr2 + KMnO4 = Ba(MnO4)2 + BrK =>
BaBr2 + 2 KMnO4 = Ba(MnO4)2 + 2 BrK

NaI + CoCl2 = NaCl + CoI2 =>
2 NaI + CoCl2 = 2 NaCl + CoI2

K + CO = KCO =>
K + CO = KCO

Li + Na = LiNa3 =>
Li + 3 Na = LiNa3

Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2 =>
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2

C2H6S(g) + O2(g) = CO(g) + H2O(g) + SO2(g) =>
2 C2H6S(g) + 7 O2(g) = 4 CO(g) + 6 H2O(g) + 2 SO2(g)

Ai + Cl2 = AiCl3 =>
2 Ai + 3 Cl2 = 2 AiCl3

NH4CO3 + FeNO3 = FeCO3 + NH4NO3 =>
NH4CO3 + FeNO3 = FeCO3 + NH4NO3

Na2Cr2O7 + C = Cr2O3 + Na2O + CO =>
Na2Cr2O7 + 3 C = Cr2O3 + Na2O + 3 CO

OF{-} + H{+} = OFH =>
OF{-} + H{+} = OFH

K2Cr2O7 + HBr = KBr + BrCr3 + Br + H2O =>
3 K2Cr2O7 + 42 HBr = 6 KBr + 2 BrCr3 + 34 Br + 21 H2O

SiO2Li2O = SiOLi2O2 =>
SiO2Li2O = SiOLi2O2

Mg + N3 = MgN2 =>
3 Mg + 2 N3 = 3 MgN2

PbO + Al = Al2O3 + Pb =>
3 PbO + 2 Al = Al2O3 + 3 Pb

NaSO4 + HNO3 = Na(NO3)2 + H2SO4 =>
NaSO4 + 2 HNO3 = Na(NO3)2 + H2SO4

SiCl5 + Mg = Si + MgCl2 =>
2 SiCl5 + 5 Mg = 2 Si + 5 MgCl2

Zn + AgNO{3} = Ag + ZnNO{3} =>
Zn + AgNO{3} = Ag + ZnNO{3}

Rb + S8 = Rb5S =>
40 Rb + S8 = 8 Rb5S

Na2 + H4O2 = Na2O2 + H2 =>
Na2 + H4O2 = Na2O2 + 2 H2

CuBr + H2O = CuOH + HBr =>
CuBr + H2O = CuOH + HBr

CrCl3 + H2O = CrOHCl2 + HCl =>
CrCl3 + H2O = CrOHCl2 + HCl

CH3COOCH2CH2OOCCH3 + H2O = HOOCCOOH + CH3CH2CH2CH2OH =>
CH3COOCH2CH2OOCCH3 + H2O = HOOCCOOH + CH3CH2CH2CH2OH

C10H15NO + HCl + P + I = HI + PO2Cl3 + C10H15N =>
2 C10H15NO + 3 HCl + P + 3 I = 3 HI + PO2Cl3 + 2 C10H15N

C2H2NaNH2 = C2HNaNH3 =>
C2H2NaNH2 = C2HNaNH3

Mg3(PO4)2 + Cu(OH)2 = Mg(OH)2 + Cu3(PO4)2 =>
Mg3(PO4)2 + 3 Cu(OH)2 = 3 Mg(OH)2 + Cu3(PO4)2

CH3CONH2 + H2O = CH3CONH3 + OH =>
CH3CONH2 + H2O = CH3CONH3 + OH

Li + H2O = LiOH + H2 = thermalheat =>
2 Li + 2 H2O = 2 LiOH + H2

CH2COOHCH2COOH + CH3OH = CH2COOCH3CH2COOCH2 + H2O =>
11 CH2COOHCH2COOH + 16 CH3OH = 10 CH2COOCH3CH2COOCH2 + 20 H2O

BeO + CuCl2 = BeCl2 + CuO =>
BeO + CuCl2 = BeCl2 + CuO

Sr + HNO3 = Sr(NO3)2 + NH4NO3 + H2O =>
4 Sr + 10 HNO3 = 4 Sr(NO3)2 + NH4NO3 + 3 H2O

Mn(OH)2 + H2SO4 = Mn{2+} + SO4{2-} + H2O =>
Mn(OH)2 + H2SO4 = Mn{2+} + SO4{2-} + 2 H2O

Fe + KMnO4 + HCl = FeCl2 + MnCl2 + KCl2 + H2O =>
2 Fe + KMnO4 + 8 HCl = 2 FeCl2 + MnCl2 + KCl2 + 4 H2O

Cu + NO3 = Cu(NO3)2 =>
Cu + 2 NO3 = Cu(NO3)2

Pb4 = Pb2 =>
Pb4 = 2 Pb2

Si + HNO3 = SiO2 + NO + H2O =>
3 Si + 4 HNO3 = 3 SiO2 + 4 NO + 2 H2O

K2O + HCl = H2O + KCl =>
K2O + 2 HCl = H2O + 2 KCl

CuO + NO3 = CuO2 + NO2 =>
CuO + NO3 = CuO2 + NO2

CO(NH2)2HN3 = HN3CO(NH2)2 =>
CO(NH2)2HN3 = HN3CO(NH2)2

Br + Cl = BrCl(g) =>
Br + Cl = BrCl(g)

CrSO4 = Cr + SO4 =>
CrSO4 = Cr + SO4

PbNO3 + HCl = PbCl2 + H2NO3 =>
PbNO3 + 2 HCl = PbCl2 + H2NO3

HN = H2 + N2 =>
2 HN = H2 + N2

Na2C2O4 + H2SO4 = Na2SO3 + H2O + CO2 =>
Na2C2O4 + H2SO4 = Na2SO3 + H2O + 2 CO2

H2 + Ti = TiH =>
H2 + 2 Ti = 2 TiH

C3H7OH + HCI = C3H7CI + H2O =>
C3H7OH + HCI = C3H7CI + H2O

NH4NO2 + H2O = NH3 + HNO3 =>
4 NH4NO2 + H2O = 5 NH3 + 3 HNO3

Hg + H2SO4 + HNO3 = H2O + Hg2SO4 + NO =>
6 Hg + 3 H2SO4 + 2 HNO3 = 4 H2O + 3 Hg2SO4 + 2 NO

FeO + KClO3 + HCl = FeCl3 + KCl + H2O =>
6 FeO + KClO3 + 18 HCl = 6 FeCl3 + KCl + 9 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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