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Chemische vergelijkingen in evenwicht op12/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
EDTANa2 + NaOH = Na4EDTA + OH =>
EDTANa2 + 2 NaOH = Na4EDTA + 2 OH

AlI{+3} + HgCl{2+} = AlCl{3+} + HgI{2+} =>
AlI{+3} + HgCl{2+} = AlCl{3+} + HgI{2+}

HNO3 + N1 = N1(NO3)2 + H2 =>
2 HNO3 + N1 = N1(NO3)2 + H2

H1 + Fe3 = H3Fe =>
9 H1 + Fe3 = 3 H3Fe

S2 = S3 =>
3 S2 = 2 S3

HC + CO = OHC2 =>
HC + CO = OHC2

N3 + Rn = NRn =>
N3 + 3 Rn = 3 NRn

Fe + Co(ClO3)2 = Fe(ClO3)2 + Co =>
Fe + Co(ClO3)2 = Fe(ClO3)2 + Co

Mn + HCl = MnCl3 + H2 =>
2 Mn + 6 HCl = 2 MnCl3 + 3 H2

CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl

CH3CCH + KMnO4 + H2O = MnO2 + CH3COOK + KHCO3 =>
5 CH3CCH + 8 KMnO4 + H2O = 8 MnO2 + 7 CH3COOK + KHCO3

FeC2O4 + H2O2 + K2C2O4 + H2O = K1Fe1(C2O4)2(H2O)4 + Fe(OH)3 =>
6 FeC2O4 + 3 H2O2 + 2 K2C2O4 + 16 H2O = 4 K1Fe1(C2O4)2(H2O)4 + 2 Fe(OH)3

S2 = S6 =>
3 S2 = S6

KMnO4 + C2H5OH = H2O + MnO2 + KOH + CO2 =>
4 KMnO4 + C2H5OH = H2O + 4 MnO2 + 4 KOH + 2 CO2

KNO3 + C6H12O6 = CO2 + H2O + KNO2 =>
12 KNO3 + C6H12O6 = 6 CO2 + 6 H2O + 12 KNO2

Ni + Pt(SO4)2 = NiSO4 + Pt =>
2 Ni + Pt(SO4)2 = 2 NiSO4 + Pt

Pb(ClO3)2 + NH4OH = Pb(OH)2 + NH4ClO3 =>
Pb(ClO3)2 + 2 NH4OH = Pb(OH)2 + 2 NH4ClO3

HNO2 + H{+} + I{-} = NO + I2 + H2O =>
2 HNO2 + 2 H{+} + 2 I{-} = 2 NO + I2 + 2 H2O

Na(s) + F6S(g) = Na2S(s) + NaF(s) =>
8 Na(s) + F6S(g) = Na2S(s) + 6 NaF(s)

Na2CO3(aq) + MgSO4 = Na2SO4 + MgCO3 =>
Na2CO3(aq) + MgSO4 = Na2SO4 + MgCO3

MnO3 + HCl = Cl2 + MnCl + H2O =>
2 MnO3 + 12 HCl = 5 Cl2 + 2 MnCl + 6 H2O

S2 = S8 =>
4 S2 = S8

NbCl5 + Al + CH3CN = NbCl4(NCCH3)3 + AlCl3 =>
3 NbCl5 + Al + 9 CH3CN = 3 NbCl4(NCCH3)3 + AlCl3

Ni{2+} + CN{-} = Ni2(CN)4 =>
2 Ni{2+} + 4 CN{-} = Ni2(CN)4

Na3[FeF6] + K4[Fe(CN)6] = K3[FeF6] + Na4[Fe(CN)6] =>
4 Na3[FeF6] + 3 K4[Fe(CN)6] = 4 K3[FeF6] + 3 Na4[Fe(CN)6]

LiNO3 + H3PO4 = HNO3 + Li3PO4 =>
3 LiNO3 + H3PO4 = 3 HNO3 + Li3PO4

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

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

S2 = S4 =>
2 S2 = S4

C2H5OHPCl5 = C2H5ClPOCl3HCl =>
C2H5OHPCl5 = C2H5ClPOCl3HCl

C15H26 + O2 = CO2 + H2O = CO2 + H2O =>
2 C15H26 + 43 O2 = 30 CO2 + 26 H2O

Ai + S(s) = Ai2S3 =>
2 Ai + 3 S(s) = Ai2S3

V3Cr2 + Be2O = Be3Cr + VO =>
V3Cr2 + 3 Be2O = 2 Be3Cr + 3 VO

Au2(CO)Cl4 + Au2Cl6 = COCl2 + Au4Cl8 =>
Au2(CO)Cl4 + Au2Cl6 = COCl2 + Au4Cl8

PI4 = P + I2 =>
PI4 = P + 2 I2

Mn + HBr = MnBr3 + H2 =>
2 Mn + 6 HBr = 2 MnBr3 + 3 H2

C2H2 + [Cu(NH3)2] = C2Cu2 + NH3 + H2 =>
C2H2 + 2[Cu(NH3)2] = C2Cu2 + 4 NH3 + H2

Zn(s)CuSo4(aq) = ZnSo4(aq)Cu(s) =>
Zn(s)CuSo4(aq) = ZnSo4(aq)Cu(s)

ZnO + SO2 = ZnSO3 =>
ZnO + SO2 = ZnSO3

CuCl2 + NaI = CuI2 + NaCl =>
CuCl2 + 2 NaI = CuI2 + 2 NaCl

Ca(HSO3)2 + Mg = MgSO4 + H2 + CaSO2 =>
Ca(HSO3)2 + Mg = MgSO4 + H2 + CaSO2

Al + H2SO4 + K2SO4 + H2O = KAl(SO4)2*12H2O + H2 =>
2 Al + 3 H2SO4 + K2SO4 + 24 H2O = 2 KAl(SO4)2*12H2O + 3 H2

CuSO4 + Cl2 = CuCl2 + SO4 =>
CuSO4 + Cl2 = CuCl2 + SO4

Na2SiO3NH4Cl = NaHSiO3NH3NaCl =>
Na2SiO3NH4Cl = NaHSiO3NH3NaCl

FeCl3 + F2 = FeF + Cl2 =>
2 FeCl3 + F2 = 2 FeF + 3 Cl2

C2H5OH + Na2Cr2O7 + H2SO4 = CH3CHO + Cr2(SO4)3 + Na2SO4 + H2O =>
3 C2H5OH + Na2Cr2O7 + 4 H2SO4 = 3 CH3CHO + Cr2(SO4)3 + Na2SO4 + 7 H2O

Zn + FeSO = ZnSO + Fe =>
Zn + FeSO = ZnSO + Fe

BaCO3 + NH4NO3 = Ba(NO3)2 + (NH4)2CO3 =>
BaCO3 + 2 NH4NO3 = Ba(NO3)2 + (NH4)2CO3

K2CrO4 + Na2SO3 + HCl = Na2SO4 + KCl + H2O + CrCl3 =>
2 K2CrO4 + 3 Na2SO3 + 10 HCl = 3 Na2SO4 + 4 KCl + 5 H2O + 2 CrCl3

P + Ba = PBa =>
P + Ba = PBa

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Breng de vergelijking van een chemische reactie in evenwicht
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