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Chemische vergelijkingen in evenwicht op02/25/19

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Breng de vergelijking van een chemische reactie in evenwicht
AGNO3 + NACL = NANO3 + AGCL =>
AGNO3 + NACL = NANO3 + AGCL

C5H11O + Cu{2+} + OH{-} = Cu2O + H2O + C5H11O2 =>
C5H11O + 2 Cu{2+} + 4 OH{-} = Cu2O + 2 H2O + C5H11O2

Ni + AgNO3 = Ni(NO3)2 + Ag =>
Ni + 2 AgNO3 = Ni(NO3)2 + 2 Ag

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

IBr + NH3 = NI3 + NH4Br =>
3 IBr + 4 NH3 = NI3 + 3 NH4Br

P + HBrO3 + H2O = H3PO4 + HBr =>
6 P + 5 HBrO3 + 9 H2O = 6 H3PO4 + 5 HBr

B4C + V2O5 = V2O3 + B2O3 + CO2 =>
B4C + 4 V2O5 = 4 V2O3 + 2 B2O3 + CO2

HClO2 = ClO2 + HCl + H2O =>
5 HClO2 = 4 ClO2 + HCl + 2 H2O

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

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

C3H8O3 + KMnO4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
5 C3H8O3 + 14 KMnO4 + 21 H2SO4 = 15 CO2 + 41 H2O + 7 K2SO4 + 14 MnSO4

Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

KO2 + H2O = O2 + KOH =>
4 KO2 + 2 H2O = 3 O2 + 4 KOH

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

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

MG + CUO = MGO + CU =>
MG + CUO = MGO + CU

B4C + V2O5 = V + B2O3 + CO2 =>
5 B4C + 8 V2O5 = 16 V + 10 B2O3 + 5 CO2

C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O

MG + CUO = MGO + CU =>
MG + CUO = MGO + CU

HCOOH + K20 = KHCOO + H20 =>
20 HCOOH + K20 = 20 KHCOO + H20

Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2

Al(OH)3 + H2SO4 = Al(OH)3SO3 + H2O =>
Al(OH)3 + H2SO4 = Al(OH)3SO3 + H2O

NH2OH + KMnO4 + H2SO4 = N2O + MnSO4 + K2SO4 + H2O =>
10 NH2OH + 4 KMnO4 + 6 H2SO4 = 5 N2O + 4 MnSO4 + 2 K2SO4 + 21 H2O

KMnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O =>
2 KMnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O

Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2

AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2

C7H16O + O2 = CO2 + H2O =>
2 C7H16O + 21 O2 = 14 CO2 + 16 H2O

Fe2(SO4)3 + NaCl = Na2SO4 + FeCl3 =>
Fe2(SO4)3 + 6 NaCl = 3 Na2SO4 + 2 FeCl3

Fe3O4 + Al = Al2O3 + Fe =>
3 Fe3O4 + 8 Al = 4 Al2O3 + 9 Fe

Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe

KrFe2 + H2O = Kr + O2 + HFe =>
2 KrFe2 + 2 H2O = 2 Kr + O2 + 4 HFe

CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O

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

Al + C = Al4C3 =>
4 Al + 3 C = Al4C3

MgO + KH2PO4 + H2O = KMgPO4*6H2O =>
MgO + KH2PO4 + 5 H2O = KMgPO4*6H2O

AgNO3 + Zn = Zn(NO3)2 + Ag =>
2 AgNO3 + Zn = Zn(NO3)2 + 2 Ag

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

MgO + NH4H2PO4 + H2O = NH4MgPO4*6H2O =>
MgO + NH4H2PO4 + 5 H2O = NH4MgPO4*6H2O

NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl

Fe + O2 + HCl = FeCl3 + H2O =>
4 Fe + 3 O2 + 12 HCl = 4 FeCl3 + 6 H2O

Pb(CH3COO)2 + H2S = PbS + CH3COOH =>
Pb(CH3COO)2 + H2S = PbS + 2 CH3COOH

CH3NH2 + HBr = CH3NH3 + Br =>
CH3NH2 + HBr = CH3NH3 + Br

CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2

ZnCl2 + K2CO3 = ZnCO3 + KCl =>
ZnCl2 + K2CO3 = ZnCO3 + 2 KCl

Al(s) + S(s) = Al2S3(s) =>
2 Al(s) + 3 S(s) = Al2S3(s)

Pb(NO3)2 + Na3PO4 = Pb3(PO4)2 + NaNO3 =>
3 Pb(NO3)2 + 2 Na3PO4 = Pb3(PO4)2 + 6 NaNO3

H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl

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Breng de vergelijking van een chemische reactie in evenwicht
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