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Chemische vergelijkingen in evenwicht op11/17/15

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Breng de vergelijking van een chemische reactie in evenwicht
Sr + H2O = SrO + H2 =>
Sr + H2O = SrO + H2

C6H11O5OH + CH4N3NO2 + H2O = C6H11O5OOH + CH4N3NH2 =>
3 C6H11O5OH + CH4N3NO2 + H2O = 3 C6H11O5OOH + CH4N3NH2

CO + O = CO2 =>
CO + O = CO2

B + Cl2 = BCl3 =>
2 B + 3 Cl2 = 2 BCl3

C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2

KOH + NH4Cl = H2O + KCl + NH3 =>
KOH + NH4Cl = H2O + KCl + NH3

FeCl3 + NH4OH = FeOH + NH4Cl3 =>
FeCl3 + NH4OH = FeOH + NH4Cl3

Sr + H2O = SrO + H2 =>
Sr + H2O = SrO + H2

SiO2 + C = CO + Si =>
SiO2 + 2 C = 2 CO + Si

C3H4 + O2 = H2O + CO2 =>
C3H4 + 4 O2 = 2 H2O + 3 CO2

NAOH + CL = NACL + NACLO + H2O =>
2 NAOH + 2 CL = NACL + NACLO + H2O

Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl

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

Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

O2 = O3 =>
3 O2 = 2 O3

CH2(CN)CO2Et + CH2O = C(CN)CO2Et + H2O + CH2 =>
CH2(CN)CO2Et + CH2O = C(CN)CO2Et + H2O + CH2

C6H11O5OOH + CH4N3NH2 = CH4N3NH2*C6H11O5OOH =>
C6H11O5OOH + CH4N3NH2 = CH4N3NH2*C6H11O5OOH

C + O2 = CO2 =>
C + O2 = CO2

KBr + MnO2 + H2SO4 = MnSO4 + K2SO4 + Br2 + H2O =>
2 KBr + MnO2 + 2 H2SO4 = MnSO4 + K2SO4 + Br2 + 2 H2O

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

K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2

H2SO4 + FeSO4 + K2Cr2O7 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
7 H2SO4 + 6 FeSO4 + K2Cr2O7 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O

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

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

C + Br2 = CBr4 =>
C + 2 Br2 = CBr4

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

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

(C5H12) + O2 = H2O + CO2 =>
(C5H12) + 8 O2 = 6 H2O + 5 CO2

Zr + N2 = ZrN =>
2 Zr + N2 = 2 ZrN

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

CuZn + HCl = ZnCl2 + H2 + Cu =>
CuZn + 2 HCl = ZnCl2 + H2 + Cu

Cu + AgNO3 = Ag + CuNO3 =>
Cu + AgNO3 = Ag + CuNO3

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

P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4

CuZn + HCl = ZnCl2 + H2 + Cu =>
CuZn + 2 HCl = ZnCl2 + H2 + Cu

Ca(PO4)2 + SiO2 + C = P4 + CaSiO3 + CO =>
2 Ca(PO4)2 + 2 SiO2 + 14 C = P4 + 2 CaSiO3 + 14 CO

H2SO4 + FeSO4 + KMnO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
8 H2SO4 + 10 FeSO4 + 2 KMnO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

CH3COONa + NaOH = Na2CO3 + CH4 =>
CH3COONa + NaOH = Na2CO3 + CH4

AgNO3 = Ag + NO2 + O2 =>
2 AgNO3 = 2 Ag + 2 NO2 + O2

CAC2 + H20 + CO2 = CA(OH)2 + CH2CHCO2H =>
10 CAC2 + 4 H20 + 25 CO2 = 10 CA(OH)2 + 15 CH2CHCO2H

FeCl3(aq) + AgNO3(aq) = AgCl + Fe(NO3)3 =>
FeCl3(aq) + 3 AgNO3(aq) = 3 AgCl + Fe(NO3)3

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

KOH + Cl2 = KClO3 + KCl + H2O =>
6 KOH + 3 Cl2 = KClO3 + 5 KCl + 3 H2O

Na2CO3 + CO2 + H2O = NaHCO3 =>
Na2CO3 + CO2 + H2O = 2 NaHCO3

MnO4{-} + C2O4{-2} + H{+} = Mn{+2} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{-2} + 16 H{+} = 2 Mn{+2} + 10 CO2 + 8 H2O

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

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Breng de vergelijking van een chemische reactie in evenwicht
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