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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

BaCl2 + Na3PO4 = NaCl + Ba3(PO4)2 =>
3 BaCl2 + 2 Na3PO4 = 6 NaCl + Ba3(PO4)2

CH3ONa = CH3O + Na =>
CH3ONa = CH3O + Na

Ba(OH)2 = BaO + H2O =>
Ba(OH)2 = BaO + H2O

NaHCO3 + HCOOH = HCOONa + H2CO3 =>
NaHCO3 + HCOOH = HCOONa + H2CO3

NaHCO3 + H3C6H5O7 = NaC6H5O7 + H4CO3 =>
NaHCO3 + H3C6H5O7 = NaC6H5O7 + H4CO3

F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF

K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2

CO3{2-} = CO2 + O{2-} =>
CO3{2-} = CO2 + O{2-}

PB(No3)2 + KI = PBI2 + KNo3 =>
PB(No3)2 + 2 KI = PBI2 + 2 KNo3

HCl + Ca3(PO4)2 = CaCl2 + H3PO4 =>
6 HCl + Ca3(PO4)2 = 3 CaCl2 + 2 H3PO4

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

Fe(NO3)3 + H2O = Fe(OH)3 + HNO3 =>
Fe(NO3)3 + 3 H2O = Fe(OH)3 + 3 HNO3

As3{+} + H2PO2{-} + H2O = As + H2PO4{-} + H3O{+} =>
4 As3{+} + H2PO2{-} + 6 H2O = 12 As + H2PO4{-} + 4 H3O{+}

CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4

SH2 + O2 = SO2 + H2O =>
2 SH2 + 3 O2 = 2 SO2 + 2 H2O

NO3 + H3O = N2O + H2O =>
2 NO3 + 10 H3O = N2O + 15 H2O

O3 = O2 =>
2 O3 = 3 O2

Fe + CuSO = Cu + Fe(SO) =>
Fe + CuSO = Cu + Fe(SO)

MnO2 + K2SO3 + H2SO4 = K2SO4 + MnSO4 + H2O =>
MnO2 + K2SO3 + H2SO4 = K2SO4 + MnSO4 + H2O

CuO + H{+} + HSO4{-} = Cu2{+} + SO42{-} + H2O =>
154 CuO + 77 H{+} + 3 HSO4{-} = 77 Cu2{+} + 3 SO42{-} + 40 H2O

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

NiCO3 + HF = F2Ni + H2O + CO2 =>
NiCO3 + 2 HF = F2Ni + H2O + CO2

H2SO3 + H2O = H2 + SO4 =>
H2SO3 + H2O = 2 H2 + SO4

N2 + H = NH3 =>
N2 + 6 H = 2 NH3

NiO + H2O = Ni(OH)2 =>
NiO + H2O = Ni(OH)2

CrO3 + Al2O3 = Al2CrO6 =>
CrO3 + Al2O3 = Al2CrO6

MgCO3 + HI = MgI2 + H2O + CO2 =>
MgCO3 + 2 HI = MgI2 + H2O + CO2

Ba(OH)2 = BaO + H2O =>
Ba(OH)2 = BaO + H2O

C2H2 + Cl2 = C2Cl2 + HCl =>
C2H2 + 2 Cl2 = C2Cl2 + 2 HCl

C7H5ClO + KMnO4 = C7H5ClO2 + MnO2 + K =>
2 C7H5ClO + KMnO4 = 2 C7H5ClO2 + MnO2 + K

C6H5CH2OH(l) + O2(g) = H2O(l) + CO2(g) =>
2 C6H5CH2OH(l) + 17 O2(g) = 8 H2O(l) + 14 CO2(g)

(NH4)2SO4 + MgO = NH3 + MgSO4 + H2O =>
(NH4)2SO4 + MgO = 2 NH3 + MgSO4 + H2O

Ra2O2 + H2O = Ra(OH)2 =>
Ra2O2 + 2 H2O = 2 Ra(OH)2

MnO4{-} + SO2 + H2O = Mn2{+} + SO4{-}2 + H{+} =>
6 MnO4{-} + 13 SO2 + 2 H2O = 3 Mn2{+} + 13 SO4{-}2 + 4 H{+}

K + Ag = KAg =>
K + Ag = KAg

C3H7OH + CUO = CU + H2O + C2H5CHO =>
C3H7OH + CUO = CU + H2O + C2H5CHO

WO3 + SnCl2 + HCl = W3O4 + H2SnCl6 + H2O =>
3 WO3 + 5 SnCl2 + 20 HCl = W3O4 + 5 H2SnCl6 + 5 H2O

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

HCl + Zn = ZnCl + H =>
HCl + Zn = ZnCl + H

In2O3 + Fe = In + Fe2O3 =>
In2O3 + 2 Fe = 2 In + Fe2O3

Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4

CH3COOH + Na2O2 = CH3COONa + H2O + O2 =>
4 CH3COOH + 2 Na2O2 = 4 CH3COONa + 2 H2O + O2

LiBr + H2SO4 = LiHSO4 + HBr =>
LiBr + H2SO4 = LiHSO4 + HBr

Co2(CO3)3 = Co2O3 + CO2 =>
Co2(CO3)3 = Co2O3 + 3 CO2

H3AsO3 + Cr2O7 = H3AsO4 + Cr =>
7 H3AsO3 + Cr2O7 = 7 H3AsO4 + 2 Cr

FePO4 + Na2SO4 = Fe2(SO4)3 + Na3PO4 =>
2 FePO4 + 3 Na2SO4 = Fe2(SO4)3 + 2 Na3PO4

BaO + Al = BaAl4 + Al2O3 =>
3 BaO + 14 Al = 3 BaAl4 + Al2O3

CrO4{2-} + HSn02{2-} + H2O = CrO2{-} + OH{-} + HSnO3{-} =>
11 CrO4{2-} + 3 HSn02{2-} + 7 H2O = 11 CrO2{-} + 11 OH{-} + 6 HSnO3{-}

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Breng de vergelijking van een chemische reactie in evenwicht
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