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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
SnCl4 + H2 = SnCl2 + HCl =>
SnCl4 + H2 = SnCl2 + 2 HCl

Mg2SiO4 + Al2SiO5 + H2O = Mg5Al2Si3O10(OH)8 + Mg2Al4Si5O18 =>
11 Mg2SiO4 + 6 Al2SiO5 + 16 H2O = 4 Mg5Al2Si3O10(OH)8 + Mg2Al4Si5O18

NHCl4 + NaC = NHC4 + NaCl =>
NHCl4 + 4 NaC = NHC4 + 4 NaCl

Na2SO4 + SiO2 + C + CaCO3 = CaSO4 + Na2SiO3 + CO =>
Na2SO4 + SiO2 + C + CaCO3 = CaSO4 + Na2SiO3 + 2 CO

Cu2S + NO3{-} + H{+} = Cu{+2)+SO4{2-}+NO+H2O =>
3 Cu2S + 10 NO3{-} + 16 H{+} = 6 Cu{+2)+3SO4{2-}+10NO+8H2O

CrCl3 + Na2CO3 + KNO3 = Na2CrO4 + KNO2 + Cl2 + CO2 =>
2 CrCl3 + 2 Na2CO3 + 6 KNO3 = 2 Na2CrO4 + 6 KNO2 + 3 Cl2 + 2 CO2

CH3CH2CH3 + Br2 = CH3CH(Br)CH3 + HBr =>
CH3CH2CH3 + Br2 = CH3CH(Br)CH3 + HBr

Cu2CO3(OH)2 + H2SO4 = H2O + CO2 + CuSO4 =>
Cu2CO3(OH)2 + 2 H2SO4 = 3 H2O + CO2 + 2 CuSO4

Ga + F2 = Ga2F3 =>
4 Ga + 3 F2 = 2 Ga2F3

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

Cu + H{+} + NO3{-} = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 H{+} + 8 NO3{-} = 3 Cu(NO3)2 + 2 NO + 4 H2O

MgO + Li3P = Mg3P2 + Li2O =>
3 MgO + 2 Li3P = Mg3P2 + 3 Li2O

Na2CO3 + Ca(CH3CO2)2 = CaCO3 + NaCH3COO =>
Na2CO3 + Ca(CH3CO2)2 = CaCO3 + 2 NaCH3COO

Cr(OH)3 + St(OH)2 = St3(CrO3)2 + H2O =>
2 Cr(OH)3 + 3 St(OH)2 = St3(CrO3)2 + 6 H2O

Cu(OH)2 + NH3 = [Cu(NH3)4] + OH =>
Cu(OH)2 + 4 NH3 = [Cu(NH3)4] + 2 OH

CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2

B + F2 + KF = KBF4 =>
2 B + 3 F2 + 2 KF = 2 KBF4

Cu2O + C = O2 + CuC =>
2 Cu2O + 4 C = O2 + 4 CuC

Ba(OH)2 + NH4NO3 = BaNO3 + NH3 + H2O =>
8 Ba(OH)2 + 7 NH4NO3 = 8 BaNO3 + 6 NH3 + 13 H2O

HCl(konc) + HNO3(konc) = NO + Cl2 + H2O =>
6 HCl(konc) + 2 HNO3(konc) = 2 NO + 3 Cl2 + 4 H2O

C13H17S2 + O2 = H2O + CO2 + SO2 =>
4 C13H17S2 + 77 O2 = 34 H2O + 52 CO2 + 8 SO2

AuCl3 + C2O4H2 = HCl + CO2 + Au =>
2 AuCl3 + 3 C2O4H2 = 6 HCl + 6 CO2 + 2 Au

Sb2S3 + KMnO4 + H2O = H2SO4 + H3SbO4 + MnO + KOH =>
5 Sb2S3 + 28 KMnO4 + 44 H2O = 15 H2SO4 + 10 H3SbO4 + 28 MnO + 28 KOH

CO2 + Al(OH)3 + H2O = [Al(H2O)6] + CO3 =>
3 CO2 + 2 Al(OH)3 + 9 H2O = 2[Al(H2O)6] + 3 CO3

NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2

KHCO3 + HCOOH = KCH3OO + H2O + CO2 =>
KHCO3 + 2 HCOOH = KCH3OO + H2O + 2 CO2

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

I4O9 = I2O6I2 + O2 =>
2 I4O9 = 2 I2O6I2 + 3 O2

H2SO3 + Ni = Ni2(SO3)3 + H2 =>
3 H2SO3 + 2 Ni = Ni2(SO3)3 + 3 H2

Fe + HBr = FeBr3 + H2 =>
2 Fe + 6 HBr = 2 FeBr3 + 3 H2

aluminum + CuO = AlO + copper =>
Al + CuO = AlO + Cu

SrCrO4 = Sr + CrO4 =>
SrCrO4 = Sr + CrO4

CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3

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

NaOH + PCl = NaCl + POH =>
NaOH + PCl = NaCl + POH

NaIO3 + Cl2 + NaOH = Na3H2IO6 + H2O + NaCl =>
NaIO3 + Cl2 + 4 NaOH = Na3H2IO6 + H2O + 2 NaCl

Cl{-} + Ba{2+} = BaCl2 =>
2 Cl{-} + Ba{2+} = BaCl2

C6H12 + N6Cl12 = N2 + H + C(Cl12)3 =>
C6H12 + 18 N6Cl12 = 54 N2 + 12 H + 6 C(Cl12)3

SO3 + NaOH = NaHSO3 + O2 =>
2 SO3 + 2 NaOH = 2 NaHSO3 + O2

Fe(OH)2 = Fe3O4 + H2O + H2 =>
3 Fe(OH)2 = Fe3O4 + 2 H2O + H2

O2 + Ru = RuO =>
O2 + 2 Ru = 2 RuO

La + LaF3 + S + CaF2 = LaCaF4S2 =>
La + 2 LaF3 + 6 S + 3 CaF2 = 3 LaCaF4S2

K2CO3 + H2O = CO2 + KHO =>
K2CO3 + H2O = CO2 + 2 KHO

I2 + NaBH4 = H2 + NaI + B2H2 =>
I2 + 2 NaBH4 = 3 H2 + 2 NaI + B2H2

Na + Zn = NaZn =>
Na + Zn = NaZn

CH3NH2 + HBr = CH3NH3Br =>
CH3NH2 + HBr = CH3NH3Br

FeS2 + Cl2 = FeCl4 + S8 =>
4 FeS2 + 8 Cl2 = 4 FeCl4 + S8

CaHPO4 = (t)Ca3(PO4)2 + H3PO4 =>
3 CaHPO4 = (t)Ca3(PO4)2 + H3PO4

Sr(NO3)2 + K2CrO4 = SrCrO4 + KNO3 =>
Sr(NO3)2 + K2CrO4 = SrCrO4 + 2 KNO3

C6H4CH3NH3Cl + AgNO3 = AgCl + C6H4CH3NH2 + HNO3 =>
C6H4CH3NH3Cl + AgNO3 = AgCl + C6H4CH3NH2 + HNO3

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