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Chemische vergelijkingen in evenwicht op04/27/17

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Breng de vergelijking van een chemische reactie in evenwicht
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O

H2S + NO2 = SO2 + NO + H2O =>
H2S + 3 NO2 = SO2 + 3 NO + H2O

Ba(NO3)2 + CaSO4 = BaSO4 + Ca(NO3)2 =>
Ba(NO3)2 + CaSO4 = BaSO4 + Ca(NO3)2

Mn(OH)2 + KBrO3 = MnO2 + KBr + H2O =>
3 Mn(OH)2 + KBrO3 = 3 MnO2 + KBr + 3 H2O

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

NaOH + HC2H3O2 = NaC2H3O2 + H2O =>
NaOH + HC2H3O2 = NaC2H3O2 + H2O

Cu + Ag{+} = Cu{+} + Ag =>
Cu + Ag{+} = Cu{+} + Ag

Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH

KCLO3 + Fe(OH)2 + H2O = KCL + Fe(OH)3 =>
KCLO3 + 6 Fe(OH)2 + 3 H2O = KCL + 6 Fe(OH)3

HNO2 + H2S = NO + SO2 + H2O =>
6 HNO2 + H2S = 6 NO + SO2 + 4 H2O

Mn(OH)2 + KBrO3 = MnO2 + KBr + H2O =>
3 Mn(OH)2 + KBrO3 = 3 MnO2 + KBr + 3 H2O

NO2 + H2S = NO + SO2 + H2O =>
3 NO2 + H2S = 3 NO + SO2 + H2O

Mn(OH)2 + KBrO3 = MnO2 + KBr + H2O =>
3 Mn(OH)2 + KBrO3 = 3 MnO2 + KBr + 3 H2O

KClO3 + Zn + NaOH = Na2ZnO2 + KCl + H2O =>
KClO3 + 3 Zn + 6 NaOH = 3 Na2ZnO2 + KCl + 3 H2O

NO2 + H2S = NO + SO2 + H2O =>
3 NO2 + H2S = 3 NO + SO2 + H2O

K2CO3 + H2SO4 = K2SO4 + CO2 + H2O =>
K2CO3 + H2SO4 = K2SO4 + CO2 + H2O

Mn(OH)2 + KBrO3 = MnO2 + KBr + H2O =>
3 Mn(OH)2 + KBrO3 = 3 MnO2 + KBr + 3 H2O

Na2SnO3 + Mg + H2SO4 = SnSO4 + Na2SO4 + MgSO4 + H2O =>
Na2SnO3 + Mg + 3 H2SO4 = SnSO4 + Na2SO4 + MgSO4 + 3 H2O

Fe(OH)3 + KClO + KOH = K2FeO4 + KCl + H2O =>
2 Fe(OH)3 + 3 KClO + 4 KOH = 2 K2FeO4 + 3 KCl + 5 H2O

NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl

NaNO3 + H2O = HNO3 + NaOH =>
NaNO3 + H2O = HNO3 + NaOH

H2S + NO2 = SO2 + NO + H2O =>
H2S + 3 NO2 = SO2 + 3 NO + H2O

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

H2S + NO2 = SO2 + NO + H20 =>
10 H2S + 20 NO2 = 10 SO2 + 20 NO + H20

S + HNO3 = NO + H2SO4 =>
S + 2 HNO3 = 2 NO + H2SO4

MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2

C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O

CH3CHO + H2 = CH3CH2OH =>
CH3CHO + H2 = CH3CH2OH

C3H9N + O2 = CO2 + H2O + N2 =>
4 C3H9N + 21 O2 = 12 CO2 + 18 H2O + 2 N2

Mn(OH)2 + KBrO3 = MnO2 + KBr + H2O =>
3 Mn(OH)2 + KBrO3 = 3 MnO2 + KBr + 3 H2O

Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH

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

HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O

H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O

CAO + C = CAC2 + CO =>
CAO + 3 C = CAC2 + CO

(COOH)2 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5(COOH)2 + 2 KMnO4 + 3 H2SO4 = 10 CO2 + 2 MnSO4 + K2SO4 + 8 H2O

Zn + CH3COOH = Zn(CH3COO) + H2 =>
2 Zn + 2 CH3COOH = 2 Zn(CH3COO) + H2

H20 + SO4 = H2SO4 =>
H20 + 10 SO4 = 10 H2SO4

MnO2 + O2 + KOH = KMnO4 + H2O =>
4 MnO2 + 3 O2 + 4 KOH = 4 KMnO4 + 2 H2O

Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH

CU + CL = CUCL =>
CU + CL = CUCL

Cr(OH)3 + O2 + KOH = K2CrO4 + H2O =>
4 Cr(OH)3 + 3 O2 + 8 KOH = 4 K2CrO4 + 10 H2O

Mn(OH)2 + KBrO3 = MnO2 + KBr + H2O =>
3 Mn(OH)2 + KBrO3 = 3 MnO2 + KBr + 3 H2O

H20 + SO4 = H2SO4 =>
H20 + 10 SO4 = 10 H2SO4

Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH

Ba(NO3)2 + NaCl = BaCl2 + NaNO3 =>
Ba(NO3)2 + 2 NaCl = BaCl2 + 2 NaNO3

Fe2(SO4)3 + Zn = ZnSO4 + Fe =>
Fe2(SO4)3 + 3 Zn = 3 ZnSO4 + 2 Fe

C6H6 + Br2 = C6H5Br + HBr =>
C6H6 + Br2 = C6H5Br + HBr

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Breng de vergelijking van een chemische reactie in evenwicht
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