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Chemische vergelijkingen in evenwicht op12/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaOH + NiCl2 = NiOH + NaCl2 =>
NaOH + NiCl2 = NiOH + NaCl2

NH4VO3 + H2SO4 + Zn = V2(SO4)3 + ZnSO4 + NH3 + H2O =>
2 NH4VO3 + 5 H2SO4 + 2 Zn = V2(SO4)3 + 2 ZnSO4 + 2 NH3 + 6 H2O

CrO2 + HBr = CrBr3 + H2O + Br2 =>
2 CrO2 + 8 HBr = 2 CrBr3 + 4 H2O + Br2

P2O3 + HClO3 = P2O5 + HCl =>
3 P2O3 + 2 HClO3 = 3 P2O5 + 2 HCl

P2 + Br2 = PBr3 =>
P2 + 3 Br2 = 2 PBr3

AlO + CH4 + Cl2 = AlCl3 + CO + H2O =>
6 AlO + 2 CH4 + 9 Cl2 = 6 AlCl3 + 2 CO + 4 H2O

NH4HNO3 = N2 + O2 + H2O =>
4 NH4HNO3 = 4 N2 + O2 + 10 H2O

KOH + H3PO4 = OH4 + KPO4 =>
KOH + H3PO4 = OH4 + KPO4

SnCl2 + HgCl = SnCl + HgCl2 =>
SnCl2 + HgCl = SnCl + HgCl2

NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2

H2C2O4 + MnO4{-} + H{+} = (Mn)2{+} + CO2 + H2O =>
13 H2C2O4 + 4 MnO4{-} + 6 H{+} = 2(Mn)2{+} + 26 CO2 + 16 H2O

Na2S2O + NaOH = Na2SO4 + Na2S + H2O =>
2 Na2S2O + 4 NaOH = Na2SO4 + 3 Na2S + 2 H2O

NaOH + Cl = NaClO + H2 =>
2 NaOH + 2 Cl = 2 NaClO + H2

H2SO4AlOH3 = AlSO4H2OH3 =>
H2SO4AlOH3 = AlSO4H2OH3

H2O + KNO2 = HNO2 + KOH =>
H2O + KNO2 = HNO2 + KOH

(NH4)2SO4 + Ca3(PO4)2 = CaSO4 + (NH4)3(PO4) =>
3(NH4)2SO4 + Ca3(PO4)2 = 3 CaSO4 + 2(NH4)3(PO4)

Al + SO2 = Al2S3 + O2 =>
2 Al + 3 SO2 = Al2S3 + 3 O2

Sr + HNO3 = Sr(NO3) + H3 =>
3 Sr + 3 HNO3 = 3 Sr(NO3) + H3

ZnSO4 + ClO2 = ClSO4 + ZnO2 =>
ZnSO4 + ClO2 = ClSO4 + ZnO2

Na2CrO4 + NaBr + HCl = Br2 + CrCl3 + NaCl + H2O =>
2 Na2CrO4 + 6 NaBr + 16 HCl = 3 Br2 + 2 CrCl3 + 10 NaCl + 8 H2O

BH3 + O2 = BO3 + H2O =>
4 BH3 + 9 O2 = 4 BO3 + 6 H2O

Cu + ZnO = Zn + CuO =>
Cu + ZnO = Zn + CuO

Na2SO4 + MgPO4 = Na2PO4 + MgSO4 =>
Na2SO4 + MgPO4 = Na2PO4 + MgSO4

Br2 + Cl2 + H2O = HBr + HClO =>
Br2 + Cl2 + 2 H2O = 2 HBr + 2 HClO

HCl(aq) + CsOH(aq) = CsCl(aq) + H2O(l) =>
HCl(aq) + CsOH(aq) = CsCl(aq) + H2O(l)

Bh(SO4)5 = Bh + SO2 + O2 =>
Bh(SO4)5 = Bh + 5 SO2 + 5 O2

Na2SiO3 + H2O = H2SiO3 + NaOH =>
Na2SiO3 + 2 H2O = H2SiO3 + 2 NaOH

HNO3 + CaCO3 = CO2 + Ca(NO3)2 + H2O =>
2 HNO3 + CaCO3 = CO2 + Ca(NO3)2 + H2O

KO2 + CO2 = K2CO3 + O3 =>
2 KO2 + CO2 = K2CO3 + O3

Br + Al2(SO4)3 = Al + Br(SO4) =>
3 Br + Al2(SO4)3 = 2 Al + 3 Br(SO4)

C6H5NH2Br2 = C6NH2BrH4HBr =>
C6H5NH2Br2 = C6NH2BrH4HBr

C6H5C2HO + O2 = CO2 + H2O =>
C6H5C2HO + 9 O2 = 8 CO2 + 3 H2O

C2H5OH + C3H7COOH = C3H7COOC2H5 + H2O =>
C2H5OH + C3H7COOH = C3H7COOC2H5 + H2O

K2Cr2O7 + H2C2O4 + K2C2O4 = K6Cr2C12O30H12 + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4 + 2 K2C2O4 = K6Cr2C12O30H12 + 6 CO2 + H2O

Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K3Fe(C2O4)3*2H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3Fe(C2O4)3*2H2O + 2(NH4)2SO4 + 2 H2SO4 + 10 H2O

CsI + Cl2 = CsCl + I =>
2 CsI + Cl2 = 2 CsCl + 2 I

NH4Fe(SO4)2*12H2O + BaCl = BaCl(SO4)2*12H2O + NH4Fe =>
NH4Fe(SO4)2*12H2O + BaCl = BaCl(SO4)2*12H2O + NH4Fe

NH3 + Cl3 = NH4Cl + NCl2 =>
12 NH3 + 5 Cl3 = 9 NH4Cl + 3 NCl2

MgO + SO3 = O2 + MgSO3 =>
2 MgO + 2 SO3 = O2 + 2 MgSO3

Na2SO4 + Sr(OH)2 = NaOH + SrSO4 =>
Na2SO4 + Sr(OH)2 = 2 NaOH + SrSO4

Cl2O + KOH = KClO3 + KCl + H2O =>
3 Cl2O + 6 KOH = 2 KClO3 + 4 KCl + 3 H2O

Cr + CH3COONa = CH3COOCr + Na =>
Cr + CH3COONa = CH3COOCr + Na

Mn(OH)2 + NaOH + Br2 + H2O = MnO2*4H2O + NaBr =>
Mn(OH)2 + 2 NaOH + Br2 + 2 H2O = MnO2*4H2O + 2 NaBr

Fe2Zn3 + HCl = H2 + Fe2Zn3Cl3 =>
2 Fe2Zn3 + 6 HCl = 3 H2 + 2 Fe2Zn3Cl3

SiCH2 + O2 = SiO2 + CO2 + H2O =>
2 SiCH2 + 5 O2 = 2 SiO2 + 2 CO2 + 2 H2O

BaOH + CuNO3 = BaNO3 + CuOH =>
BaOH + CuNO3 = BaNO3 + CuOH

Mg + H2S = S + MgH =>
2 Mg + H2S = S + 2 MgH

Mg + C = MgC =>
Mg + C = MgC

Al + Cl2(g) = AlCl3 =>
2 Al + 3 Cl2(g) = 2 AlCl3

NOHSO4 + KMnO4 + H2O = MnSO4 + KNO3 + H2SO4 + HNO3 =>
5 NOHSO4 + 2 KMnO4 + 2 H2O = 2 MnSO4 + 2 KNO3 + 3 H2SO4 + 3 HNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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