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Chemische vergelijkingen in evenwicht op01/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
Br2 + NaOH = NaBrO3 + NaBr + H2O =>
3 Br2 + 6 NaOH = NaBrO3 + 5 NaBr + 3 H2O

C13H18 + O2 = CO2 + H2O =>
2 C13H18 + 35 O2 = 26 CO2 + 18 H2O

K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO403) + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 916 KMnO4 + 1877 H2SO4 = 956 KHSO4 + 5 Fe2(SO403) + 916 MnSO4 + 60 HNO3 + 60 CO2 + 1369 H2O

C9CO3 = CO2 + C =>
2 C9CO3 = 3 CO2 + 17 C

CH3COONH4 = CH3CONH2 + H2O =>
CH3COONH4 = CH3CONH2 + H2O

ZnCl4 + H2 = ZnCl2 + HCl =>
ZnCl4 + H2 = ZnCl2 + 2 HCl

CuCO3 + HNO3 = CuN2O6 + H2O + CO2 =>
CuCO3 + 2 HNO3 = CuN2O6 + H2O + CO2

Ba2 + O2 = Ba2O =>
2 Ba2 + O2 = 2 Ba2O

Fe + NO3 = Fe(NO3)3 =>
Fe + 3 NO3 = Fe(NO3)3

H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4

HHHHHHHHHHH = HHHH =>
4 HHHHHHHHHHH = 11 HHHH

Pb2(CO3)3 + HCl = CO2 + PbCl3 + H2O =>
Pb2(CO3)3 + 6 HCl = 3 CO2 + 2 PbCl3 + 3 H2O

CrI3 + AgNO2 = AgI + Cr(NO2)3 =>
CrI3 + 3 AgNO2 = 3 AgI + Cr(NO2)3

Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3

Ni(s) + HCl(aq) = NiCl2(aq) + H2(g) =>
Ni(s) + 2 HCl(aq) = NiCl2(aq) + H2(g)

Cs100(NbO3)5(PO3)95 + H2O = Cs100H200Nb5P95O400 =>
Cs100(NbO3)5(PO3)95 + 100 H2O = Cs100H200Nb5P95O400

Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O

CuCl2 + Na3PO4 = Cu3(PO4)2 + NaCl =>
3 CuCl2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaCl

Al + NH3 = AlN + H =>
Al + NH3 = AlN + 3 H

Na2S2O3 + Pb(NO3)2 = PbS2O3 + Na2(NO3)2 =>
Na2S2O3 + Pb(NO3)2 = PbS2O3 + Na2(NO3)2

MgSO4 = MgSO3 + O2 =>
2 MgSO4 = 2 MgSO3 + O2

Cr + O3 + H2 = Cr3H2O =>
9 Cr + O3 + 3 H2 = 3 Cr3H2O

Na2SO4 + Al2O3 = Na2O + Al2(SO4)3 =>
3 Na2SO4 + Al2O3 = 3 Na2O + Al2(SO4)3

Cu(NH3)4Cl2 + KCN + H2O = K2Cu(CN)3 + KOCN + NH3 + NH4Cl + KCl =>
2 Cu(NH3)4Cl2 + 7 KCN + H2O = 2 K2Cu(CN)3 + KOCN + 6 NH3 + 2 NH4Cl + 2 KCl

CO2 + LOH = L2CO3 + H2O =>
CO2 + 2 LOH = L2CO3 + H2O

P + Br2 = PBr3 =>
2 P + 3 Br2 = 2 PBr3

Ag + H2SO4 = Ag2SO4 + H2 =>
2 Ag + H2SO4 = Ag2SO4 + H2

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

Fe3Cl + CaO = Fe3O + CaCl =>
Fe3Cl + CaO = Fe3O + CaCl

H2O + SiH4 + NaOH = Na2SiO3 + H2 =>
H2O + SiH4 + 2 NaOH = Na2SiO3 + 4 H2

HPO3{-}2 + H2O = H2PO2{-} + OH =>
HPO3{-}2 + 2 H2O = H2PO2{-} + 3 OH

Na2ZnO2 + HCl = NaCl + ZnCl2 + H2O =>
Na2ZnO2 + 4 HCl = 2 NaCl + ZnCl2 + 2 H2O

AgNO3 + (C2H3NaO2)2 = C2H3AgO2 + NaNO3 =>
2 AgNO3 + (C2H3NaO2)2 = 2 C2H3AgO2 + 2 NaNO3

C9H30O2Si3 = Si + C + H + O =>
C9H30O2Si3 = 3 Si + 9 C + 30 H + 2 O

H2SO4(aq) + LiOH(aq) = H3O + LiSO4 =>
H2SO4(aq) + LiOH(aq) = H3O + LiSO4

HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O

Rb2SO4 + Pb(NO3)2 = Pb2(SO4)2 + RbNO3 =>
2 Rb2SO4 + 2 Pb(NO3)2 = Pb2(SO4)2 + 4 RbNO3

KMnO4 + HBr = Br2 + KBr + MnBr + H2O =>
KMnO4 + 8 HBr = 3 Br2 + KBr + MnBr + 4 H2O

BBr3 + H2O = B2O3 + HBr =>
2 BBr3 + 3 H2O = B2O3 + 6 HBr

C2H2 + I2 = C2HI + HI =>
C2H2 + I2 = C2HI + HI

Pb(NO3)2 = PbO + NO + O =>
Pb(NO3)2 = PbO + 2 NO + 3 O

NaCl(Ac) + Ba(NO3)2(Ac) = BaCl2(Ac) + NaNO3(Ac) =>
2 NaCl(Ac) + Ba(NO3)2(Ac) = BaCl2(Ac) + 2 NaNO3(Ac)

H3PO4 + K2CO3 = CO2 + H2O + (KH2PO4) =>
2 H3PO4 + K2CO3 = CO2 + H2O + 2(KH2PO4)

HCl + H2C2O4 + MnO2 = MnCl2 + CO2 + H2O =>
2 HCl + H2C2O4 + MnO2 = MnCl2 + 2 CO2 + 2 H2O

AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2

CH4 + HNO3 = CH3NO2 + H2O =>
CH4 + HNO3 = CH3NO2 + H2O

FeS + HNO2 = Fe(NO3)2 + NO + S2 + H2O =>
2 FeS + 16 HNO2 = 2 Fe(NO3)2 + 12 NO + S2 + 8 H2O

Ni(s) + CuCl2(aq) = Cu + NiCl2 =>
Ni(s) + CuCl2(aq) = Cu + NiCl2

C12H8 + MnO4 = CO2 + MnO2 + H2O =>
C12H8 + 14 MnO4 = 12 CO2 + 14 MnO2 + 4 H2O

FeCl2 + KClO3 + KOH = Fe2O3 + H2O + KCl =>
6 FeCl2 + KClO3 + 12 KOH = 3 Fe2O3 + 6 H2O + 13 KCl

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Breng de vergelijking van een chemische reactie in evenwicht
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