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Chemische vergelijkingen in evenwicht op05/10/18

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Breng de vergelijking van een chemische reactie in evenwicht
H8CeN8O18 + C2H5NO3 = CO2 + N2 + H2O + CeO =>
7 H8CeN8O18 + 26 C2H5NO3 = 52 CO2 + 41 N2 + 93 H2O + 7 CeO

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

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

MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O

HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O

CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O

Fe(OH)3 + H3Po4 = FePo4 + H2O =>
Fe(OH)3 + H3Po4 = FePo4 + 3 H2O

MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl

HNO3 + NAOH = NANO3 + H2O =>
HNO3 + NAOH = NANO3 + H2O

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O

ZN + KMNO4 + H2SO4 = ZNSO4 + K2SO4 + MNSO4 + H2O =>
5 ZN + 2 KMNO4 + 8 H2SO4 = 5 ZNSO4 + K2SO4 + 2 MNSO4 + 8 H2O

NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O

[Ag(NH3)2]Cl = Ag + NH3 + Cl =>
[Ag(NH3)2]Cl = Ag + 2 NH3 + Cl

H3PO4 + CaO = Ca(H2PO4)2 + H2O =>
2 H3PO4 + CaO = Ca(H2PO4)2 + H2O

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

Fe + H2So4 = Fe2(So4)3 + H2 =>
2 Fe + 3 H2So4 = Fe2(So4)3 + 3 H2

Na2Co3 + CaCl2 = CaCo3 + NaCl =>
Na2Co3 + CaCl2 = CaCo3 + 2 NaCl

BaCl2 + Li2SO4 = LiCl + BaSO4 =>
BaCl2 + Li2SO4 = 2 LiCl + BaSO4

CA(H2PO4)2 + CA(OH)2 = CAHPO4 + H2O =>
CA(H2PO4)2 + CA(OH)2 = 2 CAHPO4 + 2 H2O

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

FeCl3 + MgO = Fe2O3 + MgCl2 =>
2 FeCl3 + 3 MgO = Fe2O3 + 3 MgCl2

Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

BaBr2 + K2SO4 = BaSO4 + KBr =>
BaBr2 + K2SO4 = BaSO4 + 2 KBr

CO(NH2)2 + NO2 = H2O + CO2 + N2 =>
4 CO(NH2)2 + 6 NO2 = 8 H2O + 4 CO2 + 7 N2

CH3COOAg + H2O(l) = CH3COOH + Ag2O(s) =>
2 CH3COOAg + H2O(l) = 2 CH3COOH + Ag2O(s)

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

Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2

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

Pd + Se = PdSe2 =>
Pd + 2 Se = PdSe2

KMgO4 + Na2SO3 + NaOH = Na2SO4 + H2O + K2MgO4 + Na2MgO4 =>
2 KMgO4 + Na2SO3 + 2 NaOH = Na2SO4 + H2O + K2MgO4 + Na2MgO4

CoCl2 + NH3 + H2O = Co(OH)Cl + NH4{+} + Cl{-} =>
CoCl2 + NH3 + H2O = Co(OH)Cl + NH4{+} + Cl{-}

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

H3PO4 + Ca(OH)2 = Ca(H2PO4)2 + H2O =>
2 H3PO4 + Ca(OH)2 = Ca(H2PO4)2 + 2 H2O

CAO + H2CO3 = CACO3 + H2O =>
CAO + H2CO3 = CACO3 + H2O

MgO + N2O5 = Mg(NO3)2 =>
MgO + N2O5 = Mg(NO3)2

XE + F2 = XEF6 =>
XE + 3 F2 = XEF6

HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

C6H14O6 + H2O = C6H16O7 =>
C6H14O6 + H2O = C6H16O7

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

H2SO4 + RbOH = Rb2SO4 + H2O =>
H2SO4 + 2 RbOH = Rb2SO4 + 2 H2O

CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H20 =>
25 CH3COOH + 10 CaCO3 = 10(CH3COO)2Ca + 20 CO2 + 2 H20

HCOOH + NAOH = HCOONA + H2O =>
HCOOH + NAOH = HCOONA + H2O

Fe + CuS = Fe(S) + Cu =>
Fe + CuS = Fe(S) + Cu

H2O + F2 = HF + HOF =>
H2O + F2 = HF + HOF

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

C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20

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Breng de vergelijking van een chemische reactie in evenwicht
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