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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
Fe(NH4)2(SO4)2(H2O)6 + H2C2O4 = Fe(C2O4)(H2O)2 + (NH4)2(SO4) + H2SO4 + H2O =>
Fe(NH4)2(SO4)2(H2O)6 + H2C2O4 = Fe(C2O4)(H2O)2 + (NH4)2(SO4) + H2SO4 + 4 H2O

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

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

HCl + Cr = CrCl2 + H2 =>
2 HCl + Cr = CrCl2 + H2

HCl(l) + NaOH(l) = NaCl(aq) + H2O(l) =>
HCl(l) + NaOH(l) = NaCl(aq) + H2O(l)

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

C2H6 + C2H2 = C4H8 =>
C2H6 + C2H2 = C4H8

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O

NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O

Zn(NO3)2 + K2CO3 = ZnCO3 + K2(NO3)2 =>
Zn(NO3)2 + K2CO3 = ZnCO3 + K2(NO3)2

H2PO2{-} + Br2 + OH{-} = PO4{3-} + Br{-} + H2O =>
H2PO2{-} + 2 Br2 + 6 OH{-} = PO4{3-} + 4 Br{-} + 4 H2O

AsH3 + HgCl2 = AsH(HgCl)2 + HCl =>
AsH3 + 2 HgCl2 = AsH(HgCl)2 + 2 HCl

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

HBr + Hg(OH)2 = HgBr2 + H2O =>
2 HBr + Hg(OH)2 = HgBr2 + 2 H2O

Ca(CH3COO)2 + H2O = Ca(OH)2 + CH3COOH =>
Ca(CH3COO)2 + 2 H2O = Ca(OH)2 + 2 CH3COOH

Li3PO4 = Li3 + PO4 =>
Li3PO4 = Li3 + PO4

K4P2O7 + H2SO4 = K2SO4 + H4P2O7 =>
K4P2O7 + 2 H2SO4 = 2 K2SO4 + H4P2O7

CUO + Mg = MgO + CU =>
CUO + Mg = MgO + CU

Ca(HCO3)2 = CO2 + CaCO3 + H2O =>
Ca(HCO3)2 = CO2 + CaCO3 + H2O

Ni(NO3)2 + MgS = NiS + Mg(NO3)2 =>
Ni(NO3)2 + MgS = NiS + Mg(NO3)2

NaHCO3 + BaCl2 = NaCl + Ba(HCO3)2 =>
2 NaHCO3 + BaCl2 = 2 NaCl + Ba(HCO3)2

H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4

AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2

C2H2(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H2(g) + 5 O2(g) = 4 CO2(g) + 2 H2O(g)

Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O

C9H18 + O2 = CO2 + H2O =>
2 C9H18 + 27 O2 = 18 CO2 + 18 H2O

Ca3P2O8 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3P2O8 + 6 SiO2 = P4O10 + 6 CaSiO3

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

KHCO3 + H2O = K2O + H2CO3 =>
2 KHCO3 + H2O = K2O + 2 H2CO3

Na2Cr2O7 + HCl + CrCl2 = CrCl3 + NaCl + H2O =>
Na2Cr2O7 + 14 HCl + 6 CrCl2 = 8 CrCl3 + 2 NaCl + 7 H2O

CaHPO4 + HCl = CaCl2 + H3PO4 =>
CaHPO4 + 2 HCl = CaCl2 + H3PO4

Li(OH)HBr = LiBrH(OH) =>
Li(OH)HBr = LiBrH(OH)

C6H5OH + FeCl3 = C6H5Cl + Fe(OH)3 =>
3 C6H5OH + FeCl3 = 3 C6H5Cl + Fe(OH)3

K2MnO4 + NH4Cl = KMnO4 + MnO2 + NH3 + H2O + KCl =>
3 K2MnO4 + 4 NH4Cl = 2 KMnO4 + MnO2 + 4 NH3 + 2 H2O + 4 KCl

C2H4O2 + C3H8O = C5H10O2 + H2O =>
C2H4O2 + C3H8O = C5H10O2 + H2O

Cu + NH3 = Cu(NH3) =>
Cu + NH3 = Cu(NH3)

HCl = H2 + Cl2 =>
2 HCl = H2 + Cl2

CuSO4 + H3PO4 = H3SO4 + CuPO4 =>
CuSO4 + H3PO4 = H3SO4 + CuPO4

Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO

CaO + FeO = FeCa + O2 =>
CaO + FeO = FeCa + O2

C6H5NH2 + CH3Cl = C6H5NHCH3 + HCl =>
C6H5NH2 + CH3Cl = C6H5NHCH3 + HCl

CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O

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

[Zr4(OH)8(OH2)16]Cl8 + KOH = Zr4(OH)16(H2O)8 + KCl + H2O =>
[Zr4(OH)8(OH2)16]Cl8 + 8 KOH = Zr4(OH)16(H2O)8 + 8 KCl + 8 H2O

CuNo3 + NaCl = CuCl + NaNo3 =>
CuNo3 + NaCl = CuCl + NaNo3

CaCl2 + NaOH + CO2 = CaCO3 + NaCl + H2O =>
CaCl2 + 2 NaOH + CO2 = CaCO3 + 2 NaCl + H2O

CH3COCH3 + H2 = CH3CO + CH4 =>
2 CH3COCH3 + H2 = 2 CH3CO + 2 CH4

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

BF3 + H2O = BO + H2F3 =>
BF3 + H2O = BO + H2F3

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Breng de vergelijking van een chemische reactie in evenwicht
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