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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
O2 + Cl2 = Cl2O =>
O2 + 2 Cl2 = 2 Cl2O

U(SO4)2 + KMnO4 + H2O = KHSO4 + MnSO4 + H2SO4 + UO2SO4 =>
5 U(SO4)2 + 2 KMnO4 + 2 H2O = 2 KHSO4 + 2 MnSO4 + H2SO4 + 5 UO2SO4

Ca + Ag3PO4 = Ca3(PO4)2 + Ag =>
3 Ca + 2 Ag3PO4 = Ca3(PO4)2 + 6 Ag

NaBr + MgS = Na2S + MgBr2 =>
2 NaBr + MgS = Na2S + MgBr2

Cu2S2 + O2 = Cu2O + S =>
2 Cu2S2 + O2 = 2 Cu2O + 4 S

MnO2 + NaNO3 + KOH = KMnO4 + NaNO2 + H2O =>
2 MnO2 + 3 NaNO3 + 2 KOH = 2 KMnO4 + 3 NaNO2 + H2O

Fe(OH)3(s) + H2SO4(ac) = Fe(HSO4)3(ac) + H2O(l) =>
Fe(OH)3(s) + 3 H2SO4(ac) = Fe(HSO4)3(ac) + 3 H2O(l)

MgHPO4 + H2O = Mg(OH)3PO4 + H2 =>
MgHPO4 + 3 H2O = Mg(OH)3PO4 + 2 H2

NaHSO4 + Ca(NO3)2 = HNO3 + CaSO4 + Na2SO4 =>
2 NaHSO4 + Ca(NO3)2 = 2 HNO3 + CaSO4 + Na2SO4

CaO + SO2 = Ca + SO3 =>
CaO + SO2 = Ca + SO3

Na2S + Cu(C2H3O2)2 = NaC2H3O2 + CuS =>
Na2S + Cu(C2H3O2)2 = 2 NaC2H3O2 + CuS

P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3

C9H18 + O2 = CO2 + H2O =>
2 C9H18 + 27 O2 = 18 CO2 + 18 H2O

Fe + KNO3 = FeO + KNO2 =>
Fe + KNO3 = FeO + KNO2

Mg(OH)2 + NaClO3 = Mg(ClO3)2 + NaOH =>
Mg(OH)2 + 2 NaClO3 = Mg(ClO3)2 + 2 NaOH

Mn3O4(s) + Al(s) = Mn(s) + Al2O3(s) =>
3 Mn3O4(s) + 8 Al(s) = 9 Mn(s) + 4 Al2O3(s)

Th + H2C2O4 = ThC4H4O8 =>
Th + 2 H2C2O4 = ThC4H4O8

LiNO = Li + NO =>
LiNO = Li + NO

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

NH3 + HCI = NH4CI =>
NH3 + HCI = NH4CI

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

Na + H2SO4 = Na2SO4 + H2S + H2O =>
8 Na + 5 H2SO4 = 4 Na2SO4 + H2S + 4 H2O

Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2

PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5

NH3 + H2O + NaHSO4 = NH4HSO4 + NaOH =>
NH3 + H2O + NaHSO4 = NH4HSO4 + NaOH

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

CH4N2O + C12H22O11 + C2H6O = C9H20N2O2 + H2O =>
12 CH4N2O + C12H22O11 + 42 C2H6O = 12 C9H20N2O2 + 41 H2O

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

CNBr + KMnO4 + H3PO4 = CO2 + KNO3 + KBrO3 + KH2PO4 + Mn3(PO4)3 + H2O =>
6 CNBr + 21 KMnO4 + 30 H3PO4 = 6 CO2 + 6 KNO3 + 6 KBrO3 + 9 KH2PO4 + 7 Mn3(PO4)3 + 36 H2O

F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF

NaNO3 + NaI + H2SO4 = NO + Na2SO4 + I2 + H2O =>
2 NaNO3 + 6 NaI + 4 H2SO4 = 2 NO + 4 Na2SO4 + 3 I2 + 4 H2O

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

Zn + NO3 + H2O = NH3 + Zn{2+} + OH{-} =>
9 Zn + 2 NO3 + 12 H2O = 2 NH3 + 9 Zn{2+} + 18 OH{-}

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

Mg2 + C3 + H2O = Mg(OH)2 + C3H4 =>
Mg2 + C3 + 4 H2O = 2 Mg(OH)2 + C3H4

(NH4)2 + PtCl4 + NH3 = Pt(NH3)2Cl2 + NH4Cl =>
(NH4)2 + PtCl4 + 2 NH3 = Pt(NH3)2Cl2 + 2 NH4Cl

Al2O3 + N2O5 = Al(NO3)3 =>
Al2O3 + 3 N2O5 = 2 Al(NO3)3

ClO2 + OH{-} + C + Ca{2+} = ClO2{-} + CaCO3 + H2O =>
4 ClO2 + 6 OH{-} + C + Ca{2+} = 4 ClO2{-} + CaCO3 + 3 H2O

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

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

C2O4{-} + MnO4{-} + H{+} = CO2{+} + Mn2{+} + H2O =>
13 C2O4{-} + 6 MnO4{-} + 48 H{+} = 26 CO2{+} + 3 Mn2{+} + 24 H2O

CuS + HNO3 = H2SO4 + Cu(NO3)2 + H2O + NO =>
3 CuS + 14 HNO3 = 3 H2SO4 + 3 Cu(NO3)2 + 4 H2O + 8 NO

C17H35COONa + H2O = C17H35COOH + NaOH =>
C17H35COONa + H2O = C17H35COOH + NaOH

Na2S2O8 + MnSO4 + H2O = MnO2 + H2SO4 + Na2SO4 =>
Na2S2O8 + MnSO4 + 2 H2O = MnO2 + 2 H2SO4 + Na2SO4

LaP + Rb4P6 + FeP + Fe = RbLaFe4P4 =>
4 LaP + Rb4P6 + 6 FeP + 10 Fe = 4 RbLaFe4P4

HOCH2CH2NH2 + Na = OCH2CH2NH2 + NaH =>
HOCH2CH2NH2 + Na = OCH2CH2NH2 + NaH

Cr2O7{2{-})+C2H6O+H{+} = Cr{3+}+C2H4O2+H2O =>
2 Cr2O7{2{-})+5C2H6O+8H{+} = 4 Cr{3+}+5C2H4O2+9H2O

(C)6(H)6 + (O)2 = (C)1(O)2 + (H)2(O)1 =>
2(C)6(H)6 + 15(O)2 = 12(C)1(O)2 + 6(H)2(O)1

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

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

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Breng de vergelijking van een chemische reactie in evenwicht
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