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CaNO3 + Na2CO3 = CaCO3 + Na2NO3
NaClO + N2H4 = N2H2 + NaCl + H2O =>
NaClO + N2H4 = N2H2 + NaCl + H2O
CaO + Mn2O7 = CaO7 + MnO =>
5 CaO + 6 Mn2O7 = 5 CaO7 + 12 MnO
Bi2O3 + (ClO){-} + OH{-} = BiO3{-} + Cl{-} + H2O =>
Bi2O3 + 2(ClO){-} + 2 OH{-} = 2 BiO3{-} + 2 Cl{-} + H2O
HI = H2I2 =>
2 HI = H2I2
NH3Cl + CaOH2 = CaCl2 + NH3 + H2O =>
2 NH3Cl + CaOH2 = CaCl2 + 2 NH3 + H2O
Ca(NO3)2 + NaBr = CaBr2 + NaNO3 =>
Ca(NO3)2 + 2 NaBr = CaBr2 + 2 NaNO3
HCl + Na = NaCl + H =>
HCl + Na = NaCl + H
CuCO3*Cu(OH)2*2H2O + NH4OH = (Cu(NH3)4(OH)2) + CO2 + H2O =>
CuCO3*Cu(OH)2*2H2O + 8 NH4OH = 2(Cu(NH3)4(OH)2) + CO2 + 9 H2O
NaH + Zn(OH)2 = NaOH + ZnH2 =>
2 NaH + Zn(OH)2 = 2 NaOH + ZnH2
NaOH + HI = NaI + OHH =>
NaOH + HI = NaI + OHH
(CH3)4 + O2 = CO2 + H2O =>
(CH3)4 + 7 O2 = 4 CO2 + 6 H2O
C12H22O11(s) + KNO3(s) + S(s) = CO2(g) + N2(g) + K2S(s) + H2O(l) =>
C12H22O11(s) + 8 KNO3(s) + 4 S(s) = 12 CO2(g) + 4 N2(g) + 4 K2S(s) + 11 H2O(l)
MHCl + MNaOH = MH2O + MNaCl =>
MHCl + MNaOH = MH2O + MNaCl
K2Cr2O7 + NaOH + Pb(NO3)2 = PbCrO4PbO + KNO3 + NaNO3 + H2O =>
K2Cr2O7 + 6 NaOH + 4 Pb(NO3)2 = 2 PbCrO4PbO + 2 KNO3 + 6 NaNO3 + 3 H2O
K2S2O8 + K2S2 + H2O = KHSO4 =>
7 K2S2O8 + K2S2 + 8 H2O = 16 KHSO4
OKI = OIK =>
OKI = OIK
Cr2O7{-2} + H{+} + {-}C = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6{-}C = 2 Cr{+3} + 7 H2O
Cl2 + Cr2O3 + KOH = K2Cr2O7 + KCl + H2O =>
3 Cl2 + Cr2O3 + 8 KOH = K2Cr2O7 + 6 KCl + 4 H2O
La + Cl2 = LaCl3 =>
2 La + 3 Cl2 = 2 LaCl3
CaOCl2 + Ca = CaO + CaCl2 =>
CaOCl2 + Ca = CaO + CaCl2
PCl + O2 = POCl =>
2 PCl + O2 = 2 POCl
BaCO3 + CH3COOH = BaH2 + (CH3COO)2CO3 =>
BaCO3 + 2 CH3COOH = BaH2 + (CH3COO)2CO3
Na(s) + O = Na2O(s) =>
2 Na(s) + O = Na2O(s)
KCN + H2O = KCNH2O =>
KCN + H2O = KCNH2O
CH2OO2 = CO2H2O =>
CH2OO2 = CO2H2O
HBr + Cl2 = HCl + Br2 =>
2 HBr + Cl2 = 2 HCl + Br2
H2O*K2O = KOH =>
H2O*K2O = 2 KOH
Na2CO3 + Ag2NO3 = Na2NO3 + Ag2CO3 =>
Na2CO3 + Ag2NO3 = Na2NO3 + Ag2CO3
HSO4{-} + H{+} = H2S + O2 =>
HSO4{-} + H{+} = H2S + 2 O2
Ca2B6O11 + Na2CO3 = CaCO3 + Na2B4O7 + NaBO2 =>
Ca2B6O11 + 2 Na2CO3 = 2 CaCO3 + Na2B4O7 + 2 NaBO2
HNO3 + C6H7O2(OH)3 = C6H7O2(ONO2)3 + H2O =>
3 HNO3 + C6H7O2(OH)3 = C6H7O2(ONO2)3 + 3 H2O
ClO + LiOH = LiO + ClOH =>
ClO + LiOH = LiO + ClOH
CH3CH2CH2CH3 + O2 = CHO2 + H2O =>
2 CH3CH2CH2CH3 + 11 O2 = 8 CHO2 + 6 H2O
F1 = F2 =>
2 F1 = F2
CuCl2KOH = Cu(OH)KCl2 =>
CuCl2KOH = Cu(OH)KCl2
C2H5OH + NaCl = C2H5ONa + HCl =>
C2H5OH + NaCl = C2H5ONa + HCl
KClO3 + Mg(OH)2 = KOH + Mg(ClO3)2 =>
2 KClO3 + Mg(OH)2 = 2 KOH + Mg(ClO3)2
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
C6H12 + I2 = C6H11I + HI =>
C6H12 + I2 = C6H11I + HI
Na2CO3 + O2 = NaO + CO3 =>
Na2CO3 + O2 = 2 NaO + CO3
Pr2O3 + PtO2 = Pr2Pt2O7 =>
Pr2O3 + 2 PtO2 = Pr2Pt2O7
PBr3(aq) = P + Br2(g) =>
2 PBr3(aq) = 2 P + 3 Br2(g)
SiC + Cr3C2 = Cr5Si3 + C =>
9 SiC + 5 Cr3C2 = 3 Cr5Si3 + 19 C
Ba(s) + H2O(l) = Ba(OH)2(aq) + H2(g) =>
Ba(s) + 2 H2O(l) = Ba(OH)2(aq) + H2(g)
I + RbBr = RbI + Br =>
I + RbBr = RbI + Br
K2Zn(OH)4 + HCl = ZnCl2 + KOH + H2O =>
K2Zn(OH)4 + 2 HCl = ZnCl2 + 2 KOH + 2 H2O
Ni + H2S = Ni2S3 + H2 =>
2 Ni + 3 H2S = Ni2S3 + 3 H2
NaSiO3 + H2SO3 = NaSO3 + H2SiO3 =>
NaSiO3 + H2SO3 = NaSO3 + H2SiO3
NaCNS + O2 + H2O = CO2 + NaNH3 + H2SO4 =>
4 NaCNS + 7 O2 + 10 H2O = 4 CO2 + 4 NaNH3 + 4 H2SO4
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