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Chemische vergelijkingen in evenwicht op12/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
CH3NH2 + CuSO4 = CuCH3N + H2SO4 =>
CH3NH2 + CuSO4 = CuCH3N + H2SO4

Pb + HF = PbF2 + H2 =>
Pb + 2 HF = PbF2 + H2

HH + OO = HOH =>
2 HH + OO = 2 HOH

NaI + H2O = NaOH + H2 + I2 =>
2 NaI + 2 H2O = 2 NaOH + H2 + I2

Zn + OH{-} + H2O = [Zn(OH)4]2{-} + H2 =>
4 Zn + 2 OH{-} + 14 H2O = 2[Zn(OH)4]2{-} + 7 H2

Na2SO4 = Na + S + O4 =>
Na2SO4 = 2 Na + S + O4

BeOKOH = BeOHKO =>
BeOKOH = BeOHKO

CaClNaOH = NaClCa(OH) =>
CaClNaOH = NaClCa(OH)

BI + NO3{-} + H{+} = BI{3+} + NO2 + H2O =>
BI + 3 NO3{-} + 6 H{+} = BI{3+} + 3 NO2 + 3 H2O

Rb + N = RbN2 =>
Rb + 2 N = RbN2

PbCl2 + NaOH + H2O2 = Pb3O4 + NaCl + H2O =>
3 PbCl2 + 6 NaOH + H2O2 = Pb3O4 + 6 NaCl + 4 H2O

NaI + CdCl2 = NaCl + CdI2 =>
2 NaI + CdCl2 = 2 NaCl + CdI2

CONO = CO2N =>
CONO = CO2N

Zn + AgF = Ag + ZnF =>
Zn + AgF = Ag + ZnF

FeS + HNO3 = FeHNO3 + S =>
FeS + HNO3 = FeHNO3 + S

AlPO4 + Fe(SO4)3 = Al(SO4)3 + FePO4 =>
AlPO4 + Fe(SO4)3 = Al(SO4)3 + FePO4

NaClO3 + C6H8O6 = CO2 + H2O + NaCl =>
10 NaClO3 + 3 C6H8O6 = 18 CO2 + 12 H2O + 10 NaCl

P4 + NaOH + HOH = PH3 + Na2HPO4 =>
2 P4 + 6 NaOH + 6 HOH = 5 PH3 + 3 Na2HPO4

PH3 + CO2 = H3PO3 + CO =>
PH3 + 3 CO2 = H3PO3 + 3 CO

C14H30 = C6H14 + C2H4 =>
C14H30 = C6H14 + 4 C2H4

CsOH + H2O = CsO + H3O =>
CsOH + H2O = CsO + H3O

S8 + Cu = Cu2S =>
S8 + 16 Cu = 8 Cu2S

Ca(OH)2 + Cl2 = CaCl2 + Ca(ClO3)2 + H2O =>
6 Ca(OH)2 + 6 Cl2 = 5 CaCl2 + Ca(ClO3)2 + 6 H2O

Al + H3PO4 = H + AlPO4 =>
Al + H3PO4 = 3 H + AlPO4

CH2CHCH3 + KMnO4 + H2O = CH3CHOHCH2OH + MnO2 + KOH =>
3 CH2CHCH3 + 2 KMnO4 + 4 H2O = 3 CH3CHOHCH2OH + 2 MnO2 + 2 KOH

H3O + S = HS + H2O =>
H3O + S = HS + H2O

Hg + AgCl = HgCl + Ag =>
Hg + AgCl = HgCl + Ag

Cd + I = CdI2 =>
Cd + 2 I = CdI2

C6H12 + H2O = CO + H2 =>
C6H12 + 6 H2O = 6 CO + 12 H2

K3Fe(C2O4)3*3H2O(aq) + KMnO4(aq) + H2SO4(aq) = CO2(g) + Fe2(SO4)3(aq) + MnSO4(aq) + K2SO4(aq) + H2O(aq) =>
10 K3Fe(C2O4)3*3H2O(aq) + 12 KMnO4(aq) + 48 H2SO4(aq) = 60 CO2(g) + 5 Fe2(SO4)3(aq) + 12 MnSO4(aq) + 21 K2SO4(aq) + 78 H2O(aq)

NaK + H2O = NaKOH + H2 =>
2 NaK + 2 H2O = 2 NaKOH + H2

CHBr3 + Cl2 = CHCl3 + Br2 =>
2 CHBr3 + 3 Cl2 = 2 CHCl3 + 3 Br2

Cu{2+} + Mg = Cu(s) + Mg{2+} =>
Cu{2+} + Mg = Cu(s) + Mg{2+}

C3O2(OH)5 + O2 = CO2 + H2O =>
4 C3O2(OH)5 + 3 O2 = 12 CO2 + 10 H2O

Cr(OH)2 + KOH + I2 = K2CrO4 + KI2 + H2O =>
Cr(OH)2 + 6 KOH + 4 I2 = K2CrO4 + 4 KI2 + 4 H2O

Fe + H2SO3 = FeSO3 + H2 =>
Fe + H2SO3 = FeSO3 + H2

Potassiumbromide + chlorine = Potassiumchloride + bromine =>
2 KBr + Cl2 = 2 KCl + Br2

H2NCH2COOH + HOCH3 = H2NCH2COOCH3 + H2O =>
H2NCH2COOH + HOCH3 = H2NCH2COOCH3 + H2O

NaC1 = Na + C1 =>
NaC1 = Na + C1

Li + Pr = LiPr =>
Li + Pr = LiPr

HCOOHNaOH = HCOONaH2O =>
HCOOHNaOH = HCOONaH2O

HC3H5O3KOH = KC3H5O3H2O =>
HC3H5O3KOH = KC3H5O3H2O

Co = Co2 = K2Co3 = KHCO3 = K2CO3 = CO2 =>
2 Co = Co2

Fe + H2SO3 = H2 + Fe2(SO3)3 =>
2 Fe + 3 H2SO3 = 3 H2 + Fe2(SO3)3

Br2 + I{-} + OH{-} = Br{-} + IO{-} + H2O =>
Br2 + I{-} + 2 OH{-} = 2 Br{-} + IO{-} + H2O

Ne + O2 = Ne2O3 =>
4 Ne + 3 O2 = 2 Ne2O3

K2HPO4KOH = K3PO4H2O =>
K2HPO4KOH = K3PO4H2O

BrF3 = Br + F =>
BrF3 = Br + 3 F

Fe + H2(SO4) = Fe2(SO4)3 + H3 =>
2 Fe + 3 H2(SO4) = Fe2(SO4)3 + 2 H3

Fe2 + NaOH = Fe(NaOH) =>
Fe2 + 2 NaOH = 2 Fe(NaOH)

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Breng de vergelijking van een chemische reactie in evenwicht
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