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Chemische vergelijkingen in evenwicht op12/16/24

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Breng de vergelijking van een chemische reactie in evenwicht
SnCl2 + Br2 + H2O = HCl + HBr + SnO2 =>
SnCl2 + Br2 + 2 H2O = 2 HCl + 2 HBr + SnO2

Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2

Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2

NaOH + Ca(OH)2 = NaCa + OH =>
NaOH + Ca(OH)2 = NaCa + 3 OH

NiCl2 + H2O + C2H4(NH2)2 = Ni[C2H4(NH2)2(H2O)2] + Cl2 =>
NiCl2 + 2 H2O + C2H4(NH2)2 = Ni[C2H4(NH2)2(H2O)2] + Cl2

Fe2(CO3)3 + H2O = Fe(HO)3 + CO2 =>
Fe2(CO3)3 + 3 H2O = 2 Fe(HO)3 + 3 CO2

SodiumPhosphate + BariumCloride = SodiumCloride + BariumPhosphate =>
SodiumPhosphate + BariumCloride = SodiumCloride + BariumPhosphate

BaO4 + HNO3 = Ba(NO3)2 + H2O2 + O2 =>
BaO4 + 2 HNO3 = Ba(NO3)2 + H2O2 + O2

Ca(OH)2 + HI = CaI2 + H2O =>
Ca(OH)2 + 2 HI = CaI2 + 2 H2O

H3BO3 + K2O = K3BO3 + H2O =>
2 H3BO3 + 3 K2O = 2 K3BO3 + 3 H2O

KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2

CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O

Ca(OH)2 + Cu(NO3)2 = Ca(NO3)2 + Cu(OH)2 =>
Ca(OH)2 + Cu(NO3)2 = Ca(NO3)2 + Cu(OH)2

StrontiumChloride + SilverNitrate = StrontiumNitrate + SilverChloride =>
StrontiumChloride + SilverNitrate = StrontiumNitrate + SilverChloride

CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2

PbCl2 + Na3PO4 = Pb3(PO4)2 + NaCl =>
3 PbCl2 + 2 Na3PO4 = Pb3(PO4)2 + 6 NaCl

Ti3N4 + HCl = TiCl4 + NH3 =>
Ti3N4 + 12 HCl = 3 TiCl4 + 4 NH3

RCH = CHR =>
RCH = CHR

Cr5NO + O2 = CrO2 + NO2 =>
2 Cr5NO + 11 O2 = 10 CrO2 + 2 NO2

Al(OH)3 + HClO4 = Al(ClO4)3 + H2O =>
Al(OH)3 + 3 HClO4 = Al(ClO4)3 + 3 H2O

H2SO4 + Zn(NO3)2 = HNO3 + ZnSO4 =>
H2SO4 + Zn(NO3)2 = 2 HNO3 + ZnSO4

C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O

Ba(NO3)2 + Pb(ClO3)2 = Ba(ClO3)2 + Pb(NO3)2 =>
Ba(NO3)2 + Pb(ClO3)2 = Ba(ClO3)2 + Pb(NO3)2

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

P + CaCl2O + Ca(OH)2 = Ca3PO4 + CaCl2 + H2O =>
P + CaCl2O + 3 Ca(OH)2 = Ca3PO4 + CaCl2 + 3 H2O

H2*C2O4 + NaOH = HOH + Na2*C2O4 =>
H2*C2O4 + 2 NaOH = 2 HOH + Na2*C2O4

NO + O2 = NO2 =>
2 NO + O2 = 2 NO2

CuS + Li = CuLi + S =>
CuS + Li = CuLi + S

FeCl2 + Na2SiO3 = NaCl + FeSiO3 =>
FeCl2 + Na2SiO3 = 2 NaCl + FeSiO3

Na2S + PbCl3 = NaCl + Pb2S3 =>
3 Na2S + 2 PbCl3 = 6 NaCl + Pb2S3

Fe(OH)3 + K2S = Fe2S3 + KOH =>
2 Fe(OH)3 + 3 K2S = Fe2S3 + 6 KOH

NaC2H5O + HCl = NaCl + C2H6O =>
NaC2H5O + HCl = NaCl + C2H6O

H3PO4 + Ag2SO4 = Ag3PO4 + H2SO4 =>
2 H3PO4 + 3 Ag2SO4 = 2 Ag3PO4 + 3 H2SO4

Al(OH)3 + H2SO4 + K = Al + KAl(SO4)2 + H2O =>
4 Al(OH)3 + 6 H2SO4 + 3 K = Al + 3 KAl(SO4)2 + 12 H2O

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

C7H13O + KMnO4 + H2SO4 = C7H11O2 + K2SO4 + MnSO4 + H2O =>
5 C7H13O + 4 KMnO4 + 6 H2SO4 = 5 C7H11O2 + 2 K2SO4 + 4 MnSO4 + 11 H2O

O3{2-} + Al2{3+} = O3 + Al2 =>
3 O3{2-} + 2 Al2{3+} = 3 O3 + 2 Al2

P(k) + O2(d) = P2O5(k) =>
4 P(k) + 5 O2(d) = 2 P2O5(k)

NaBr + H(OH) = HBr + Na(OH) =>
NaBr + H(OH) = HBr + Na(OH)

[Co(H2O)6]Cl2 + NH4Cl + NH3 + H2O2 = [Co(NH3)4Cl2]Cl + H2O =>
2[Co(H2O)6]Cl2 + 2 NH4Cl + 6 NH3 + H2O2 = 2[Co(NH3)4Cl2]Cl + 14 H2O

KOHKHCO3 = K2CO3H2O =>
KOHKHCO3 = K2CO3H2O

HOOCCOOH(aq) = H + O + C =>
HOOCCOOH(aq) = 2 H + 4 O + 2 C

FeO(OH) + HSO = Fe(SO) + HO =>
FeO(OH) + HSO = Fe(SO) + 2 HO

NaCl + C6H8O7 = Cl + Na(C6H8O7) =>
NaCl + C6H8O7 = Cl + Na(C6H8O7)

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

Na2(SO3) + HCl = H2(SO3) + NaCl =>
Na2(SO3) + 2 HCl = H2(SO3) + 2 NaCl

KNO3 + S + C = K2S + N2 + CO2 =>
2 KNO3 + S + 3 C = K2S + N2 + 3 CO2

Ga + O2 = Ga2O3 =>
4 Ga + 3 O2 = 2 Ga2O3

C2H6MgBr + C3H6O = C5H12O + MgBr =>
C2H6MgBr + C3H6O = C5H12O + MgBr

Sn + N2 = Sn3N4 =>
3 Sn + 2 N2 = Sn3N4

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Breng de vergelijking van een chemische reactie in evenwicht
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