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CaF2 + 2 Br2 = Ca(Br2)2 + 2 F
S2O8{2-} + H2O = O2 + H{+} + SO4{2-} =>
2 S2O8{2-} + 2 H2O = O2 + 4 H{+} + 4 SO4{2-}
Al2O3 + Ca3N2 = Ca2O3 + Al3N2 =>
3 Al2O3 + 2 Ca3N2 = 3 Ca2O3 + 2 Al3N2
CH3OH + Na2Cr2O7 + H2SO4 = H2O + CO2 + Na2SO4 + Cr2(SO4)3 =>
CH3OH + Na2Cr2O7 + 4 H2SO4 = 6 H2O + CO2 + Na2SO4 + Cr2(SO4)3
Cr2(SO4)3 + KOH = Cr(OH)3 + K2SO4 =>
Cr2(SO4)3 + 6 KOH = 2 Cr(OH)3 + 3 K2SO4
Mn(OH)2 + Cu(NO3)2 = Mn(NO3)2 + Cu(OH)2 =>
Mn(OH)2 + Cu(NO3)2 = Mn(NO3)2 + Cu(OH)2
Ca + Cr2(SiO3)3 = Ca(SiO3)3 + Cr2 =>
Ca + Cr2(SiO3)3 = Ca(SiO3)3 + Cr2
KHSO3 + H3PO4 = K3PO4 + SO2 + H2O =>
3 KHSO3 + H3PO4 = K3PO4 + 3 SO2 + 3 H2O
K3PO4 + H2O = K3PO4H + OH =>
K3PO4 + H2O = K3PO4H + OH
CH3S + OH = CO2 + H2O + SO2 =>
CH3S + 11 OH = CO2 + 7 H2O + SO2
CaCO3 + HCOOH = (HCOO)3Ca + CO2 + H2O =>
2 CaCO3 + 5 HCOOH = 2(HCOO)3Ca + CO2 + 2 H2O
NaOH + HCO3 = NaO + CO2 + H2O =>
NaOH + HCO3 = NaO + CO2 + H2O
C6H8 + H2 = C6H12 =>
C6H8 + 2 H2 = C6H12
KMnO4 + K3[Fe(C2O4)3]*3H2O + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 + Fe2(SO4)3 =>
12 KMnO4 + 10 K3[Fe(C2O4)3]*3H2O + 48 H2SO4 = 60 CO2 + 78 H2O + 21 K2SO4 + 12 MnSO4 + 5 Fe2(SO4)3
SO4 + CH2O = H2S + CO2 + O2 =>
2 SO4 + 2 CH2O = 2 H2S + 2 CO2 + 3 O2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
HSO3{-} + H2O + Cl2 = HSO4{-} + Cl{-} + H{+} =>
HSO3{-} + H2O + Cl2 = HSO4{-} + 2 Cl{-} + 2 H{+}
MeMgBr + Me2NPCl2 = Me2NPMe2 + MgBrCl =>
2 MeMgBr + Me2NPCl2 = Me2NPMe2 + 2 MgBrCl
Fe + HNO3 = Fe(NO3)3 + HN4HO3 + H2O =>
16 Fe + 60 HNO3 = 16 Fe(NO3)3 + 3 HN4HO3 + 27 H2O
CrO2{-} + PbO + H2O = Cr + PbO2 + OH{-} =>
2 CrO2{-} + 3 PbO + H2O = 2 Cr + 3 PbO2 + 2 OH{-}
CaCl2 + PbNO3{-} = CaNO3{-}2 + PbCl2 =>
CaCl2 + PbNO3{-} = CaNO3{-}2 + PbCl2
Cu(CO3)2 + Na = Na2CO3 + Cu =>
Cu(CO3)2 + 4 Na = 2 Na2CO3 + Cu
Al2(SO4)3 + KMnO4 + H2O = Al(OH)3 + K2SO4 + HMnO4 =>
Al2(SO4)3 + 6 KMnO4 + 6 H2O = 2 Al(OH)3 + 3 K2SO4 + 6 HMnO4
Na2S + AgNO3 = Ag2S + Na2(NO3)2 =>
Na2S + 2 AgNO3 = Ag2S + Na2(NO3)2
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
MgO + CH4 = Mg + H2O + CO2 =>
4 MgO + CH4 = 4 Mg + 2 H2O + CO2
AlBr3 + O2 = Br2 + AlO =>
2 AlBr3 + O2 = 3 Br2 + 2 AlO
HCl + Na2(CO3)2 = HCO3 + NaCl =>
2 HCl + Na2(CO3)2 = 2 HCO3 + 2 NaCl
HOClO(aq) = ClO2(aq) + Cl2(g) + H2O(l) =>
8 HOClO(aq) = 6 ClO2(aq) + Cl2(g) + 4 H2O(l)
P8 + Cl2 = PCl5 =>
P8 + 20 Cl2 = 8 PCl5
C6H10O6 + O2 = CO2 + H2O =>
2 C6H10O6 + 11 O2 = 12 CO2 + 10 H2O
FeCl2 + (NH4)3PO4 = FePO4 + (NH4)3Cl2 =>
FeCl2 + (NH4)3PO4 = FePO4 + (NH4)3Cl2
C7H10N + O2 = CO2 + H2O + NO2 =>
2 C7H10N + 21 O2 = 14 CO2 + 10 H2O + 2 NO2
KI(aq) + Pb(NO3)2 = PbI2(s) + KNO3(aq) =>
2 KI(aq) + Pb(NO3)2 = PbI2(s) + 2 KNO3(aq)
NaOH + Cu(No3)2 = NaNo3 + Cu(OH)2 =>
2 NaOH + Cu(No3)2 = 2 NaNo3 + Cu(OH)2
Al2O3(aq) + HCl(aq) = AlCl3(aq) + H2O(l) =>
Al2O3(aq) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2O(l)
Ta + B = Ta3B4 =>
3 Ta + 4 B = Ta3B4
(NH4)2SO3 + NaOH = Na2SO3 + NH3 + H2O =>
(NH4)2SO3 + 2 NaOH = Na2SO3 + 2 NH3 + 2 H2O
BaCO3 + HCl = BaCl2 + H2O + CO2 =>
BaCO3 + 2 HCl = BaCl2 + H2O + CO2
Al(OH)3 + CaCO3 = Ca(AlO2)2 + CO2 + H2O =>
2 Al(OH)3 + CaCO3 = Ca(AlO2)2 + CO2 + 3 H2O
Rb + Sn = Rb4Sn =>
4 Rb + Sn = Rb4Sn
NaOCH3 + H2O = NaOH + CO2 + H2 =>
NaOCH3 + 2 H2O = NaOH + CO2 + 3 H2
K(OH) + HI = KI + H2O =>
K(OH) + HI = KI + H2O
NH4OH + Zn(NO3)2 = Zn(OH)2 + NH4NO3 =>
2 NH4OH + Zn(NO3)2 = Zn(OH)2 + 2 NH4NO3
NaOH + Cu(No3)2 = NaNo3 + Cu(OH)2 =>
2 NaOH + Cu(No3)2 = 2 NaNo3 + Cu(OH)2
KNO3(ac) + LiCl(s) = KCl(s) + LiNO3(s) =>
KNO3(ac) + LiCl(s) = KCl(s) + LiNO3(s)
FeCl3 + K4(Fe(CN)6) = Fe4(Fe(CN)6)3 + KCl =>
4 FeCl3 + 3 K4(Fe(CN)6) = Fe4(Fe(CN)6)3 + 12 KCl
H{+} + Cr2O7{2}{-} + C2H6O = Cr{3}{+} + CO2 + H2O =>
24 H{+} + 6 Cr2O7{2}{-} + 5 C2H6O = 12 Cr{3}{+} + 10 CO2 + 27 H2O
PaI = Pa + I =>
PaI = Pa + I
H2N(H)C2O2H = H2N(H)(H2N(H)C2O2H)C2O2H =>
2 H2N(H)C2O2H = H2N(H)(H2N(H)C2O2H)C2O2H
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