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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
BaH2 + D2O = BaD + D + H2O =>
BaH2 + D2O = BaD + D + H2O

Mn + ZnI2 = Zn + MnI =>
2 Mn + ZnI2 = Zn + 2 MnI

CH2O + H2O2 = HCOOH + H2O =>
CH2O + H2O2 = HCOOH + H2O

Sr3 + H2SO4 = SrSO4 + H2 =>
Sr3 + 3 H2SO4 = 3 SrSO4 + 3 H2

(NH4)3N + Fe(C2H3O2)2 = C2H3O2NH4 + Fe3N2 =>
2(NH4)3N + 3 Fe(C2H3O2)2 = 6 C2H3O2NH4 + Fe3N2

Sn(IO3)2 = SnI2 + O2 =>
Sn(IO3)2 = SnI2 + 3 O2

Cu(SO4) + Ba(OH)2 = Cu(OH)2 + Ba(SO4) =>
Cu(SO4) + Ba(OH)2 = Cu(OH)2 + Ba(SO4)

Ni + H2Se = Ni2Se3 + H2 =>
2 Ni + 3 H2Se = Ni2Se3 + 3 H2

Pb(NO3)2 + MgSO4 = PbSO4 + Mg(NO3)2 =>
Pb(NO3)2 + MgSO4 = PbSO4 + Mg(NO3)2

NaOH(aq) + CuCl2(aq) = NaCl(aq) + Cu(OH)2 =>
2 NaOH(aq) + CuCl2(aq) = 2 NaCl(aq) + Cu(OH)2

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

Cu(SO4) + Pb(NO3)2 = Cu(NO3)2 + Pb(SO4) =>
Cu(SO4) + Pb(NO3)2 = Cu(NO3)2 + Pb(SO4)

carbon + Oxygen = CO2 =>
C + O2 = CO2

P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4

K2CrO4 + HCl = KCl + CrCl + Cl2 + H2O =>
2 K2CrO4 + 16 HCl = 4 KCl + 2 CrCl + 5 Cl2 + 8 H2O

BaI2 + Cl2 = BaCl2 + I2 =>
BaI2 + Cl2 = BaCl2 + I2

Mg(NO3)2(heat) = Mg(NO2)2 + O2 =>
Mg(NO3)2(heat) = Mg(NO2)2 + O2

SnCl2 + HCl = SnCl4 + H2 =>
SnCl2 + 2 HCl = SnCl4 + H2

AlCl3 + Cd = CdCl2 + Al =>
2 AlCl3 + 3 Cd = 3 CdCl2 + 2 Al

CH3OONa + H2O = CH3OOH + NaOH =>
CH3OONa + H2O = CH3OOH + NaOH

H2O + CO = C8H18 + O2 =>
18 H2O + 16 CO = 2 C8H18 + 17 O2

CoCl2(aq) + NaOH(aq) = Co(OH)2(aq) + NaCl(aq) =>
CoCl2(aq) + 2 NaOH(aq) = Co(OH)2(aq) + 2 NaCl(aq)

Y(NO3)2 + GaPO = YPO + Ga(NO3)2 =>
Y(NO3)2 + GaPO = YPO + Ga(NO3)2

Ba(OH)2 + FeCl3 = BaCl2 + Fe(OH)3 =>
3 Ba(OH)2 + 2 FeCl3 = 3 BaCl2 + 2 Fe(OH)3

K2SO4 + Cr2(SO4)3 + C2H4O2 + H2 = K2Cr2O7 + H2SO4 + C2H6O =>
K2SO4 + Cr2(SO4)3 + 7 C2H4O2 + 11 H2 = K2Cr2O7 + 4 H2SO4 + 7 C2H6O

AlSO4 + Sr(NO3) = Al(NO3) + SrSO4 =>
AlSO4 + Sr(NO3) = Al(NO3) + SrSO4

(Na2O)3(SiO2)9(H2O)67 + (Al2O3)2(SiO2)4 + KOH = KAlO2NaAlO2(SiO2)5 + H2O + NaOH =>
2(Na2O)3(SiO2)9(H2O)67 + 3(Al2O3)2(SiO2)4 + 6 KOH = 6 KAlO2NaAlO2(SiO2)5 + 134 H2O + 6 NaOH

CuI2 + H2SO4 = I2 + Cu2SO4 + HI =>
2 CuI2 + H2SO4 = I2 + Cu2SO4 + 2 HI

FeCl2 + Ba(OH)2 = Fe(OH)2 + BaCl2 =>
FeCl2 + Ba(OH)2 = Fe(OH)2 + BaCl2

Li + Fe2(CO3)3 = Li2CO3 + Fe =>
6 Li + Fe2(CO3)3 = 3 Li2CO3 + 2 Fe

Na1C4 + Cu2S{-}2 = Na1S{-}2 + Cu2C4 =>
Na1C4 + Cu2S{-}2 = Na1S{-}2 + Cu2C4

K3PO4 + H2SO4 = H3PO4 + K2SO4 =>
2 K3PO4 + 3 H2SO4 = 2 H3PO4 + 3 K2SO4

HNO3 + Sn(OH)4 = Sn(NO3)3 + H2O + OH =>
3 HNO3 + Sn(OH)4 = Sn(NO3)3 + 3 H2O + OH

Cu3 + S = CuS =>
Cu3 + 3 S = 3 CuS

K2Cl + Ag2NO3 = Ag2Cl + K2NO3 =>
K2Cl + Ag2NO3 = Ag2Cl + K2NO3

KCl(s) + H2CO3(aq) = HCl(aq) + K2CO3 =>
2 KCl(s) + H2CO3(aq) = 2 HCl(aq) + K2CO3

Cr2O7{2-} + CH3OH + H{+} = HCO2H + Cr{3+} + H2O(l) =>
2 Cr2O7{2-} + 3 CH3OH + 16 H{+} = 3 HCO2H + 4 Cr{3+} + 11 H2O(l)

NaSO4 + FePO4 = Na3PO4 + Fe(SO4)3 =>
3 NaSO4 + FePO4 = Na3PO4 + Fe(SO4)3

O2 + CH4 = C2H2 + H2O =>
3 O2 + 4 CH4 = 2 C2H2 + 6 H2O

C6H8O7 + NaH(CO3) = C6H8(CO3) + NaHO7 =>
C6H8O7 + NaH(CO3) = C6H8(CO3) + NaHO7

Al(S) + H2O(l) = Al(OH)3(S) + H2(g) =>
2 Al(S) + 6 H2O(l) = 2 Al(OH)3(S) + 3 H2(g)

NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O

SrH + PbBr = SrBr + PbH =>
SrH + PbBr = SrBr + PbH

NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2

Ca(OH)2(aq) + SO2(s) = CaSO3(s) + H2O(l) =>
Ca(OH)2(aq) + SO2(s) = CaSO3(s) + H2O(l)

Na2SnO2 + AgNO3 + NaOH = Na2SnO3 + Ag + NaNO3 + H2O =>
Na2SnO2 + 2 AgNO3 + 2 NaOH = Na2SnO3 + 2 Ag + 2 NaNO3 + H2O

K2S + Zn = KZn + S =>
K2S + 2 Zn = 2 KZn + S

NaCl + HC2H3O2 = NaC2O2 + H4Cl =>
NaCl + HC2H3O2 = NaC2O2 + H4Cl

K2SO4 + NH3 + H2O = (NH4)2SO4 + KOH =>
K2SO4 + 2 NH3 + 2 H2O = (NH4)2SO4 + 2 KOH

SrSO4 + CH3COOH = Sr(CH3COO)2 + H2SO4 =>
SrSO4 + 2 CH3COOH = Sr(CH3COO)2 + H2SO4

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Breng de vergelijking van een chemische reactie in evenwicht
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