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Chemische vergelijkingen in evenwicht op12/13/15

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Breng de vergelijking van een chemische reactie in evenwicht
Mg + HNO3 = Mg(NO3)2 + N2 + H2O =>
5 Mg + 12 HNO3 = 5 Mg(NO3)2 + N2 + 6 H2O

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

Al + HNO3 = Al(NO3)3 + N2O + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3 N2O + 15 H2O

CuSO4 + MgO = CuO + MgSO4 =>
CuSO4 + MgO = CuO + MgSO4

KMnO4 + SnCl2 + H2SO4 = MnSO4 + SnCl4 + Sn(SO4)2 + KCl + H2O =>
2 KMnO4 + 5 SnCl2 + 8 H2SO4 = 2 MnSO4 + 2 SnCl4 + 3 Sn(SO4)2 + 2 KCl + 8 H2O

Ni + H2SO4 = NiSO4 + H2 =>
Ni + H2SO4 = NiSO4 + H2

H2C2O4 + KMNO4 = CO2 + K2O + MNO3 + H2O =>
H2C2O4 + 2 KMNO4 = 2 CO2 + K2O + 2 MNO3 + H2O

Al + HNO3 = Al(NO3)3 + N2 + H2O =>
10 Al + 36 HNO3 = 10 Al(NO3)3 + 3 N2 + 18 H2O

C2H10 + O2 = CO2 + H2O =>
2 C2H10 + 9 O2 = 4 CO2 + 10 H2O

Cl2 + Ca(OH)2 = Ca(OCl)2 + CaCl2 + H2O =>
2 Cl2 + 2 Ca(OH)2 = Ca(OCl)2 + CaCl2 + 2 H2O

S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O

CUCO3(s) = CUO(s) + CO2(g) =>
CUCO3(s) = CUO(s) + CO2(g)

C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O

N + H = NH3 =>
N + 3 H = NH3

MnO2 + HCl + Zn = MnCl2 + ZnCl2 + H2O =>
MnO2 + 4 HCl + Zn = MnCl2 + ZnCl2 + 2 H2O

Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

C6H8O7 + Na = NaOH + H2O + C =>
C6H8O7 + 6 Na = 6 NaOH + H2O + 6 C

KClO3 + NH3 = KNO3 + KCl + H2O + Cl2 =>
3 KClO3 + 2 NH3 = 2 KNO3 + KCl + 3 H2O + Cl2

C6H8O7 + Na = NaOH + H2O + C =>
C6H8O7 + 6 Na = 6 NaOH + H2O + 6 C

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O

KI + KIO3 + H2SO4 = I2 + K2SO4 + H2O =>
5 KI + KIO3 + 3 H2SO4 = 3 I2 + 3 K2SO4 + 3 H2O

NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O

K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O

Cr + H2SO4 = Cr2(SO4)3 + H2S + H2O =>
8 Cr + 15 H2SO4 = 4 Cr2(SO4)3 + 3 H2S + 12 H2O

C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O

C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O

C14H10 + O2 = CO2 + H2O =>
2 C14H10 + 33 O2 = 28 CO2 + 10 H2O

NH4Cl + NaOH = NH3 + H2O + NaCl =>
NH4Cl + NaOH = NH3 + H2O + NaCl

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

C4H8 + KMnO4 + H2SO4 = HC2H3O2 + K2SO4 + MnSO4 + H2O =>
5 C4H8 + 8 KMnO4 + 12 H2SO4 = 10 HC2H3O2 + 4 K2SO4 + 8 MnSO4 + 12 H2O

O2 + C10H22 = CO2 + H2O =>
31 O2 + 2 C10H22 = 20 CO2 + 22 H2O

Na2S2O3 + KMnO4 + H2O = MnO2 + Na2S4O6 + NaOH + KOH =>
6 Na2S2O3 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 Na2S4O6 + 6 NaOH + 2 KOH

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

K + HCL = KCL + H2 =>
2 K + 2 HCL = 2 KCL + H2

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

KI + HNO3 = I2 + KNO3 + NO + H2O =>
6 KI + 8 HNO3 = 3 I2 + 6 KNO3 + 2 NO + 4 H2O

FeBr3 + Cl2 = FeCl3 + Br2 =>
2 FeBr3 + 3 Cl2 = 2 FeCl3 + 3 Br2

C + O2 = CO =>
2 C + O2 = 2 CO

CO + H = CH3OH =>
CO + 4 H = CH3OH

H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O

CO + H = CH3OH =>
CO + 4 H = CH3OH

CH3NH2 + H2O + FeCl3 = CH3NH3Cl + Fe(OH)3 =>
3 CH3NH2 + 3 H2O + FeCl3 = 3 CH3NH3Cl + Fe(OH)3

C + H2O = CH2O =>
C + H2O = CH2O

(NH4)2Cr2O7 = N2 + Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2 + Cr2O3 + 4 H2O

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

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

Al2O3 + C2 = Al + CO3 =>
2 Al2O3 + C2 = 4 Al + 2 CO3

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Breng de vergelijking van een chemische reactie in evenwicht
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