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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
C3H8 + HNO3 = C3H7NO3 + H2NO3 =>
C3H8 + 3 HNO3 = C3H7NO3 + 2 H2NO3

K4[Fe(Cn)6] + FeCl3 = K4Cl3 + Fe[Fe(Cn)6] =>
K4[Fe(Cn)6] + FeCl3 = K4Cl3 + Fe[Fe(Cn)6]

HCO + NaOH = HCONaOH =>
HCO + NaOH = HCONaOH

Ca3(PO4)2 + KF = Ca3F + K(PO4)2 =>
Ca3(PO4)2 + KF = Ca3F + K(PO4)2

NaOCl + Na2S = Na2SO4 + NaCl =>
4 NaOCl + Na2S = Na2SO4 + 4 NaCl

Cl2 + NH3 + NaOH = H2O + NaCl + N2H4 =>
Cl2 + 2 NH3 + 2 NaOH = 2 H2O + 2 NaCl + N2H4

Na + SO4 = Na2SO4 =>
2 Na + SO4 = Na2SO4

NCl = N + Cl =>
NCl = N + Cl

Pb2O3 + CO = Pb + CO2 =>
Pb2O3 + 3 CO = 2 Pb + 3 CO2

I + Cl = I2Cl6 =>
2 I + 6 Cl = I2Cl6

Na2CO3 + SiO = Na2O + SiO2 + CO =>
Na2CO3 + SiO = Na2O + SiO2 + CO

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

H3PO2 + AgNO3 + H2O = H3PO4 + Ag + HNO3 =>
H3PO2 + 4 AgNO3 + 2 H2O = H3PO4 + 4 Ag + 4 HNO3

(NH4)2SO4 = NH3 + H2O + SO3 =>
(NH4)2SO4 = 2 NH3 + H2O + SO3

C3H6 + O = CO + H2O =>
C3H6 + 6 O = 3 CO + 3 H2O

MgO + Fe(NO3)3 = Mg(NO3)3 + FeO =>
MgO + Fe(NO3)3 = Mg(NO3)3 + FeO

Na4V6O17 + Al + HCl = VOCl2 + NaCl + AlCl3 + H2O =>
Na4V6O17 + 2 Al + 22 HCl = 6 VOCl2 + 4 NaCl + 2 AlCl3 + 11 H2O

C2H2 + KMnO4 = C2K2O4 + MnO2 + KOH + H2O =>
3 C2H2 + 8 KMnO4 = 3 C2K2O4 + 8 MnO2 + 2 KOH + 2 H2O

Br2 + HCl = H2 + BrCl =>
Br2 + 2 HCl = H2 + 2 BrCl

NaCl + FeBr3 = NaBr + FeCl3 =>
3 NaCl + FeBr3 = 3 NaBr + FeCl3

BaSO4 + H2SO4 = HBa + SO4 =>
2 BaSO4 + H2SO4 = 2 HBa + 3 SO4

AgClO3 + FeSO4 = Fe(ClO3)2 + Ag2SO4 =>
2 AgClO3 + FeSO4 = Fe(ClO3)2 + Ag2SO4

FeS2 + H2O + O2 = FeO2H + H2SO4 =>
4 FeS2 + 10 H2O + 15 O2 = 4 FeO2H + 8 H2SO4

H2SO4 + Na2O2 = H2O2 + Na2SO4 =>
H2SO4 + Na2O2 = H2O2 + Na2SO4

Ba(ClO3)2(s) = ClO3 + Ba =>
Ba(ClO3)2(s) = 2 ClO3 + Ba

NH2OH + K2Cr2O7 + H2SO4 = N2 + Cr2(SO4)3 + K2SO4 + H2O =>
6 NH2OH + K2Cr2O7 + 4 H2SO4 = 3 N2 + Cr2(SO4)3 + K2SO4 + 13 H2O

Al + H2 = AlH3 =>
2 Al + 3 H2 = 2 AlH3

HL + K2CO3 = H2O + CO2 + KL =>
2 HL + K2CO3 = H2O + CO2 + 2 KL

Zn2S2 + H2(SO4) = Zn(SO4)2 + SH4 =>
Zn2S2 + 4 H2(SO4) = 2 Zn(SO4)2 + 2 SH4

(NH4)2[ZnCl4] + NH4OH = NH3 + HCl + Zn(OH)2 =>
(NH4)2[ZnCl4] + 2 NH4OH = 4 NH3 + 4 HCl + Zn(OH)2

Hexane + O2 = H2O + CO2 =>
2 C6H14 + 19 O2 = 14 H2O + 12 CO2

Sc + H2O = Sc2O3 + H2 =>
2 Sc + 3 H2O = Sc2O3 + 3 H2

FeS + O2 + NaOH = FeOOH + Na2SO4 + H2O =>
4 FeS + 9 O2 + 8 NaOH = 4 FeOOH + 4 Na2SO4 + 2 H2O

Ba(NO3)2 + AlBr3 = Al(NO3)3 + Ba(Br)2 =>
3 Ba(NO3)2 + 2 AlBr3 = 2 Al(NO3)3 + 3 Ba(Br)2

(NH4)MnO4 = MnO2 + H2O + N2 =>
2(NH4)MnO4 = 2 MnO2 + 4 H2O + N2

CH4O + Cr2O7{2-} + H{+} = CH2O2 + Cr{3+} + H2O =>
3 CH4O + 2 Cr2O7{2-} + 16 H{+} = 3 CH2O2 + 4 Cr{3+} + 11 H2O

K + Al2O3 = Al + K2O =>
6 K + Al2O3 = 2 Al + 3 K2O

H2O2 + KBO2 = (KBO3)3 + H2O =>
3 H2O2 + 3 KBO2 = (KBO3)3 + 3 H2O

NaClO + H2O2 = NaClOH + O2 =>
2 NaClO + H2O2 = 2 NaClOH + O2

NO2 + F2 + AsF5 = NO2AsF6 =>
2 NO2 + F2 + 2 AsF5 = 2 NO2AsF6

HBrO3 + Mg(OH)2 = MgOHBrO3 + H2O =>
HBrO3 + Mg(OH)2 = MgOHBrO3 + H2O

I2O5 + CO = I2 + CO2 =>
I2O5 + 5 CO = I2 + 5 CO2

HOCl + KI = KCl + I2 + OH =>
2 HOCl + 2 KI = 2 KCl + I2 + 2 OH

Fe(OH)2 + NaNO3 + H2O = Fe(OH)3 + NaNO2 =>
2 Fe(OH)2 + NaNO3 + H2O = 2 Fe(OH)3 + NaNO2

CUCI2 + Pb = PbCI2 + CU =>
CUCI2 + Pb = PbCI2 + CU

H3PO4 + CO2 = P2O5 + H2CO3 =>
2 H3PO4 + 3 CO2 = P2O5 + 3 H2CO3

NO3{-} + H{+} + NO2{-} = NO2 + H2O =>
NO3{-} + 2 H{+} + NO2{-} = 2 NO2 + H2O

HCl + CaOHOH = CaClCl + HHO =>
2 HCl + CaOHOH = CaClCl + 2 HHO

Fe(HCO3)2 = FeO + H2O + CO2 =>
Fe(HCO3)2 = FeO + H2O + 2 CO2

Cl2O7(g) + H2O(l) = HClO4(aq) =>
Cl2O7(g) + H2O(l) = 2 HClO4(aq)

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Breng de vergelijking van een chemische reactie in evenwicht
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