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Chemische vergelijkingen in evenwicht op11/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
HClO + NaClO = NaClO2 + HCl =>
HClO + NaClO = NaClO2 + HCl

H3PO4 + Al(OH)3 = Al(PO4) + H2O =>
H3PO4 + Al(OH)3 = Al(PO4) + 3 H2O

Hg + SnCl2 = SnHg + Cl2 =>
Hg + SnCl2 = SnHg + Cl2

CaSO4 + SiO + C = CaSiO3 + CO + S =>
CaSO4 + SiO + 2 C = CaSiO3 + 2 CO + S

Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O

K2CO3 + H3PO4 = K3PO4 + H2CO3 =>
3 K2CO3 + 2 H3PO4 = 2 K3PO4 + 3 H2CO3

CH3OH + H2O = CO2 + H{+} + e =>
CH3OH + H2O = CO2 + 6 H{+} + 6e

P + CO2 = PCO2 =>
P + CO2 = PCO2

C3H6O3 + CaCO3 = C6H10CaO6 + H2CO3 =>
2 C3H6O3 + CaCO3 = C6H10CaO6 + H2CO3

C4H8 + Br2 = C4H8Br2 =>
C4H8 + Br2 = C4H8Br2

Na3PO4(aq) + AgNO3(aq) = NaNO3(aq) + Ag3PO4(aq) =>
Na3PO4(aq) + 3 AgNO3(aq) = 3 NaNO3(aq) + Ag3PO4(aq)

Na2S + FeCl3 + H2O = Na2SO3 + FeCl2 + HCl =>
Na2S + 6 FeCl3 + 3 H2O = Na2SO3 + 6 FeCl2 + 6 HCl

HgI2 = HgI + I2 =>
2 HgI2 = 2 HgI + I2

MnO2 + NaOH = H2O + Na2MnO3 =>
MnO2 + 2 NaOH = H2O + Na2MnO3

AlCl3 + MgO = Al2O3 + MgCl2 =>
2 AlCl3 + 3 MgO = Al2O3 + 3 MgCl2

MgS + H3PO4 = MgPO4 + H3S =>
MgS + H3PO4 = MgPO4 + H3S

AgNO3 + H2SO4 = Ag2SO4 + HNO3 =>
2 AgNO3 + H2SO4 = Ag2SO4 + 2 HNO3

KCl + BaCl2 = KBaCl3 =>
KCl + BaCl2 = KBaCl3

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

KCl + BaCl2 = KBaCl3 =>
KCl + BaCl2 = KBaCl3

Zn + NO3{-} + H2O = Zn{+2} + NH3 + OH{-} =>
4 Zn + NO3{-} + 6 H2O = 4 Zn{+2} + NH3 + 9 OH{-}

C8H18 + KMnO4 = CO + HO + KOH + MnO =>
3 C8H18 + 26 KMnO4 = 24 CO + 28 HO + 26 KOH + 26 MnO

KMnO4 + NaOH = KOH + NaMnO4 =>
KMnO4 + NaOH = KOH + NaMnO4

K2S(aq) + CdCl2(aq) = CdS(s) + KCl(aq) =>
K2S(aq) + CdCl2(aq) = CdS(s) + 2 KCl(aq)

C3H8O3 + NaOH = C2H3O2Na + H2O + H2 =>
2 C3H8O3 + 3 NaOH = 3 C2H3O2Na + 3 H2O + 2 H2

KI + HNO3 + AgNO3 = AgI + K(NO3)2 + H =>
KI + HNO3 + AgNO3 = AgI + K(NO3)2 + H

Br2 + HCOOH = Br{-} + H{+} + CO2 =>
Br2 + HCOOH = 2 Br{-} + 2 H{+} + CO2

K2Cr2O7 + H2S = Cr(OH)3 + S + K2S + H2O =>
K2Cr2O7 + 4 H2S = 2 Cr(OH)3 + 3 S + K2S + H2O

Cr + MgCl2 = CrCl2 + Mg =>
Cr + MgCl2 = CrCl2 + Mg

NaCl + O = NaO + Cl =>
NaCl + O = NaO + Cl

Cu + Fe2(SO4)3 = Cu(SO4) + FeSO4 =>
Cu + Fe2(SO4)3 = Cu(SO4) + 2 FeSO4

P + Ca(OH)2 + H2O = PH3 + Ca(H2PO2)2 =>
8 P + 3 Ca(OH)2 + 6 H2O = 2 PH3 + 3 Ca(H2PO2)2

(NH4)2S + Mn(NO3)2 = NH4NO3 + MnS =>
(NH4)2S + Mn(NO3)2 = 2 NH4NO3 + MnS

AlCl3(aq) + NaOH(aq) = Al(OH)3 + NaCl(aq) =>
AlCl3(aq) + 3 NaOH(aq) = Al(OH)3 + 3 NaCl(aq)

Na2SO4 + Sr(NO3)2 = NaNO3 + SrSO4 =>
Na2SO4 + Sr(NO3)2 = 2 NaNO3 + SrSO4

NaOH + C = Na + Na2CO3 + H2 =>
6 NaOH + 2 C = 2 Na + 2 Na2CO3 + 3 H2

KClO3 + H2C2O4 = KCl + CO2 + H2O =>
KClO3 + 3 H2C2O4 = KCl + 6 CO2 + 3 H2O

KMnO4 + KBr + CH3COOH = Br2 + CH3COOK + Mn(CH3COO)2 + H2O =>
2 KMnO4 + 10 KBr + 16 CH3COOH = 5 Br2 + 12 CH3COOK + 2 Mn(CH3COO)2 + 8 H2O

Fe2 + CuCl2 = FeCl2 + Cu2 =>
Fe2 + 2 CuCl2 = 2 FeCl2 + Cu2

UCl4 + O2 + H2O = UO2Cl2 + HCl =>
2 UCl4 + O2 + 2 H2O = 2 UO2Cl2 + 4 HCl

C6H7NO + C4H6O3 = C8H9NO2 + CH3COOH =>
C6H7NO + C4H6O3 = C8H9NO2 + CH3COOH

Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2

Ca + SnCl4 = CaCl2 + Sn =>
2 Ca + SnCl4 = 2 CaCl2 + Sn

AgNO3(aq) + Na2CrO4(aq) = Ag2CrO4(s) + NaNO3(aq) =>
2 AgNO3(aq) + Na2CrO4(aq) = Ag2CrO4(s) + 2 NaNO3(aq)

Fe(NO3)2 + H2O = Fe(OH)NO3 + HNO3 =>
Fe(NO3)2 + H2O = Fe(OH)NO3 + HNO3

K2Cr2O7 + AgI + H2SO4 = AgIO3 + Cr2(SO4)3 + KHSO4 + H2O =>
K2Cr2O7 + AgI + 5 H2SO4 = AgIO3 + Cr2(SO4)3 + 2 KHSO4 + 4 H2O

MnO(OH)2 + KI + H2SO4 = Mn(SO4) + K2(SO4) + H2O + I2 =>
MnO(OH)2 + 2 KI + 2 H2SO4 = Mn(SO4) + K2(SO4) + 3 H2O + I2

Zn + MgO = ZnO + Mg =>
Zn + MgO = ZnO + Mg

C2H5Br + NH3 = C2H5NH2 + HBr =>
C2H5Br + NH3 = C2H5NH2 + HBr

NaClO + H2O = HClO + Na + OH =>
NaClO + H2O = HClO + Na + OH

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Breng de vergelijking van een chemische reactie in evenwicht
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