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3 NaH(CO3) + H3PO4 = Na3(PO4) + 3 CO2 + 3 H2O
KMnO4 + HBr = MnBr3 + KBr + H2O + Br2 =>
KMnO4 + 8 HBr = MnBr3 + KBr + 4 H2O + 2 Br2
KNO3 + La2O3 + TiO2 = KLaTiO4 + O2 + NO2 =>
4 KNO3 + 2 La2O3 + 4 TiO2 = 4 KLaTiO4 + O2 + 4 NO2
Na2S + Sn = Na2Sn + S =>
Na2S + Sn = Na2Sn + S
Sr(OH)2 + HCl = SrOHCl + H2O =>
Sr(OH)2 + HCl = SrOHCl + H2O
KClO3 + CrCl3 + KOH = KCrO3 + H2O + KCl =>
KClO3 + 3 CrCl3 + 12 KOH = 3 KCrO3 + 6 H2O + 10 KCl
NaHSO3 + Na2SO3 + NaIO3 = Na2SO4 + I2 + H2O =>
2 NaHSO3 + 3 Na2SO3 + 2 NaIO3 = 5 Na2SO4 + I2 + H2O
CuO + C2H5OH = Cu + CH3CHO + H2O =>
CuO + C2H5OH = Cu + CH3CHO + H2O
Zn(OH)2 + HB = B + Zn(H2O)2 =>
Zn(OH)2 + 2 HB = 2 B + Zn(H2O)2
NaOH + Cd(OH)2 = Na2(Cd(OH)4) =>
2 NaOH + Cd(OH)2 = Na2(Cd(OH)4)
Ca(HCO3)2 + KOH = Ca(OH)2 + K2CO3 + H2O =>
Ca(HCO3)2 + 4 KOH = Ca(OH)2 + 2 K2CO3 + 2 H2O
ReCl6 + KOH = KReO4 + ReO2 + KCl + H2O =>
3 ReCl6 + 20 KOH = 2 KReO4 + ReO2 + 18 KCl + 10 H2O
C4H11N + C4H6O6 = C8H17NO6 =>
C4H11N + C4H6O6 = C8H17NO6
GuGa2 + Gugh2 = GaGu + GaGugh =>
2 GuGa2 + Gugh2 = 2 GaGu + 2 GaGugh
CH3OH + KMnO4 = K2CO3 + MnO2 + H2O =>
CH3OH + 2 KMnO4 = K2CO3 + 2 MnO2 + 2 H2O
Cu + BaCl2 = Ba + CuCl2 =>
Cu + BaCl2 = Ba + CuCl2
CaSO4Ln + HNO3 = CaSO4 + Ln(NO3)3 + H =>
CaSO4Ln + 3 HNO3 = CaSO4 + Ln(NO3)3 + 3 H
Cr(OH)3 + ZnO = Zn(OH)2 + Cr2O3 =>
2 Cr(OH)3 + 3 ZnO = 3 Zn(OH)2 + Cr2O3
Ca10(PO4)6F2 + H2 + Al2O3 = Ca3Al2O6 + H2O + P + CaF2 =>
Ca10(PO4)6F2 + 15 H2 + 3 Al2O3 = 3 Ca3Al2O6 + 15 H2O + 6 P + CaF2
[CoBr(NH3)5]Br2 + AgNO3 = AgBr + NH3 + NO3 + Co =>
[CoBr(NH3)5]Br2 + 3 AgNO3 = 3 AgBr + 5 NH3 + 3 NO3 + Co
Na(s) + MgCl2(s) = NaCl(s) + Mg(s) =>
2 Na(s) + MgCl2(s) = 2 NaCl(s) + Mg(s)
Ca2(PO4)3 + Al(SO4)2 = Ca2(SO4)2 + Al(PO4)3 =>
Ca2(PO4)3 + Al(SO4)2 = Ca2(SO4)2 + Al(PO4)3
NaHCO3 + Ca(OH)2 = Ca(HCO3)2 + NaOH =>
2 NaHCO3 + Ca(OH)2 = Ca(HCO3)2 + 2 NaOH
Hg2(NO3)2 + Na2CO3 = NaNO3 + Hg2CO3 =>
Hg2(NO3)2 + Na2CO3 = 2 NaNO3 + Hg2CO3
WC + O2 = WO3 + CO2 =>
2 WC + 5 O2 = 2 WO3 + 2 CO2
Al(s) + Br2(g) = AlBr =>
2 Al(s) + Br2(g) = 2 AlBr
MgSO4*H2O = MgO + H2SO4 =>
MgSO4*H2O = MgO + H2SO4
Zn + I2 = ZnI =>
2 Zn + I2 = 2 ZnI
C2H6O + K2CrO7 + H2SO4 = C2H4O + Cr2(SO4)3 + K2SO4 + H2O =>
9 C2H6O + 2 K2CrO7 + 5 H2SO4 = 9 C2H4O + Cr2(SO4)3 + 2 K2SO4 + 14 H2O
CuCl2 + NaSO3 = NaCl + Cu(SO3)2 =>
CuCl2 + 2 NaSO3 = 2 NaCl + Cu(SO3)2
Ca + Br{-2} = CaBr{-2} =>
Ca + Br{-2} = CaBr{-2}
W + Cl2 = WCl6 =>
W + 3 Cl2 = WCl6
NaMgCl = NaCl + Mg =>
NaMgCl = NaCl + Mg
C5H12(l) + O2(g) = CO2(g) + H2O(g) =>
C5H12(l) + 8 O2(g) = 5 CO2(g) + 6 H2O(g)
NH4 + O2 = N2 + H2O =>
2 NH4 + 2 O2 = N2 + 4 H2O
C28H18 + O2 = H2O + CO2 =>
2 C28H18 + 65 O2 = 18 H2O + 56 CO2
Cr4N8H16C4O24Cr3C18N18 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + HOH =>
10 Cr4N8H16C4O24Cr3C18N18 + 456 KMnO4 + 519 H2SO4 = 35 K2Cr2O7 + 456 MnSO4 + 220 CO2 + 260 KNO3 + 63 K2SO4 + 599 HOH
Na(OH) + Zn + H2O = H4Na2O4Zn + H2 =>
2 Na(OH) + Zn + 2 H2O = H4Na2O4Zn + H2
FeCl3*6H2O + ZnSO4*7H2O + NiSO4*6H2O + NH4OH = (ZnO)90(NiO)10(Fe2O3)100 + H2O + NH4Cl + (NH4)2SO4 =>
200 FeCl3*6H2O + 90 ZnSO4*7H2O + 10 NiSO4*6H2O + 800 NH4OH = (ZnO)90(NiO)10(Fe2O3)100 + 2290 H2O + 600 NH4Cl + 100(NH4)2SO4
As2S5 + HNO3 = H3AsO4 + H2SO4 + H2O + NO2 =>
As2S5 + 40 HNO3 = 2 H3AsO4 + 5 H2SO4 + 12 H2O + 40 NO2
CH3C(CH3)(OH)CH3 + Na = CH3C(CH3)(ONa)CH3 + H2 =>
2 CH3C(CH3)(OH)CH3 + 2 Na = 2 CH3C(CH3)(ONa)CH3 + H2
P + KClO3 + H2O = H3PO4 + KCl =>
6 P + 5 KClO3 + 9 H2O = 6 H3PO4 + 5 KCl
Ho(s) + H2O(l) = Ho(OH)3(aq) + H2(g) =>
2 Ho(s) + 6 H2O(l) = 2 Ho(OH)3(aq) + 3 H2(g)
H2C2O4 + NaOH = H2O + CO2 + Na =>
H2C2O4 + 2 NaOH = 2 H2O + 2 CO2 + 2 Na
CuCo3 + Ca(OH)2 = Cu(OH)2 + CaCo3 =>
CuCo3 + Ca(OH)2 = Cu(OH)2 + CaCo3
W + Cl = WCl6 =>
W + 6 Cl = WCl6
Al2O3(s) + C(graphite) = Al(s) + CO2(g) =>
2 Al2O3(s) + 3 C(graphite) = 4 Al(s) + 3 CO2(g)
ClO{-} + H{+} + Cu = Cl{-} + H2O + Cu2{+} =>
ClO{-} + 2 H{+} + 4 Cu = Cl{-} + H2O + 2 Cu2{+}
C15H24O + C2H4O = C9H19C6H4(OCH2CH2)4OH =>
C15H24O + 4 C2H4O = C9H19C6H4(OCH2CH2)4OH
NO3 + C4O2H8 = N2 + H2O + CO2 =>
10 NO3 + 3 C4O2H8 = 5 N2 + 12 H2O + 12 CO2
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