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MeO + 2 NaOH + H2O = Na2[Me(OH)4]
NH4OH + Pb = Pb(OH)2 + NH4 =>
2 NH4OH + Pb = Pb(OH)2 + 2 NH4
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
Cs + At = CsAt =>
Cs + At = CsAt
Sb2O3 + HNO3 = Sb(NO3)3 + H2O =>
Sb2O3 + 6 HNO3 = 2 Sb(NO3)3 + 3 H2O
K2S(aq) + Bi(NO3)3 = Bi2S3 + KNO3 =>
3 K2S(aq) + 2 Bi(NO3)3 = Bi2S3 + 6 KNO3
Sn(OH)2 + NH4OH = [Sn(NH3)4](OH)2 + H2O =>
Sn(OH)2 + 4 NH4OH = [Sn(NH3)4](OH)2 + 4 H2O
MgCl2 + Na = MgNa2 + Cl2 =>
MgCl2 + 2 Na = MgNa2 + Cl2
HPO + CaOH = CaPO + H2O =>
HPO + CaOH = CaPO + H2O
Sr + HNO3 = Sr(NO3)2 + NH3 + H2O =>
4 Sr + 9 HNO3 = 4 Sr(NO3)2 + NH3 + 3 H2O
PO4{3-} + SiO2 + C = SiO3{2-} + P4 + CO =>
4 PO4{3-} + 6 SiO2 + 10 C = 6 SiO3{2-} + P4 + 10 CO
VO2{+} + Sn{+2} + H{+} = VO{+2} + Sn{+4} + H2O =>
2 VO2{+} + Sn{+2} + 4 H{+} = 2 VO{+2} + Sn{+4} + 2 H2O
O2 + NO + Na2CO3 = NaNO2 + CO2 =>
O2 + 4 NO + 2 Na2CO3 = 4 NaNO2 + 2 CO2
Zn + Pb(NO2) = ZnNO2 + Pb =>
Zn + Pb(NO2) = ZnNO2 + Pb
NaHCO3 + C6H8O7 = Na2CO3 + H2 + CO2 =>
10 NaHCO3 + C6H8O7 = 5 Na2CO3 + 9 H2 + 11 CO2
PbO2 + HMnO3 + HNO3 = Pb(NO3) + HMnO4 + H2O =>
2 PbO2 + 3 HMnO3 + 2 HNO3 = 2 Pb(NO3) + 3 HMnO4 + H2O
HCOOH + AgO = CO2 + H2O + Ag =>
HCOOH + AgO = CO2 + H2O + Ag
NI3*NH3 = N2 + NH3 + I2 =>
2 NI3*NH3 = N2 + 2 NH3 + 3 I2
CH3CH2CHOHCHO3 + Na3Cr3O7 + H2SO4 = CH3CH2COCH3 + H2Cr2O6 + Na2SO4 =>
4 CH3CH2CHOHCHO3 + 6 Na3Cr3O7 + 9 H2SO4 = 4 CH3CH2COCH3 + 9 H2Cr2O6 + 9 Na2SO4
KMnO4 + Na2C2O4 + H2SO4 = CO2 + MnSO4 + K2SO4 + NaSO4 + H2O =>
4 KMnO4 + 5 Na2C2O4 + 16 H2SO4 = 10 CO2 + 4 MnSO4 + 2 K2SO4 + 10 NaSO4 + 16 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
MgZn + HCl = ZnCl2 + MgCl2 + H2 =>
MgZn + 4 HCl = ZnCl2 + MgCl2 + 2 H2
Cu(OH)2 + CH3NH2 = Cu(CH3NH2)4(OH)2 =>
Cu(OH)2 + 4 CH3NH2 = Cu(CH3NH2)4(OH)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H5 + Cl2 + F2 = H3C2FCl4 + HCl =>
2 C2H5 + 6 Cl2 + F2 = 2 H3C2FCl4 + 4 HCl
CuCl2 + Fe = FeCl2Cu =>
CuCl2 + Fe = FeCl2Cu
NaOH + Ca(OH)2 + H3PO4 = NaCaPO4 + H2O =>
NaOH + Ca(OH)2 + H3PO4 = NaCaPO4 + 3 H2O
CrS + KBr = CrBr2 + K2S =>
CrS + 2 KBr = CrBr2 + K2S
HCN + O2 = N2 + CO2 + H2O =>
4 HCN + 5 O2 = 2 N2 + 4 CO2 + 2 H2O
Na[Al(OH)4] + SO2 = Na2SO3 + Al(OH)3 + H2O =>
2 Na[Al(OH)4] + SO2 = Na2SO3 + 2 Al(OH)3 + H2O
CH3COOH = (CH3CO)2O + H2O =>
2 CH3COOH = (CH3CO)2O + H2O
Zn + (NH4)2MoO4 + HCl = ZnCl2 + MoCl3 + NH4Cl + H2O =>
3 Zn + 2(NH4)2MoO4 + 16 HCl = 3 ZnCl2 + 2 MoCl3 + 4 NH4Cl + 8 H2O
KMnO4 + K2HPO3 + H2O = MnO2 + KOH + K2HPO4 =>
2 KMnO4 + 3 K2HPO3 + H2O = 2 MnO2 + 2 KOH + 3 K2HPO4
CuSO4 + NaSH = CuS + Na2SO4 + H2SO4 =>
2 CuSO4 + 2 NaSH = 2 CuS + Na2SO4 + H2SO4
NaHCO3(s) = NaOH(s) + CO2(g) =>
NaHCO3(s) = NaOH(s) + CO2(g)
NaHCO3(aq) + HCl(aq) = CO2(g) + H2O(l) + NaCl(aq) =>
NaHCO3(aq) + HCl(aq) = CO2(g) + H2O(l) + NaCl(aq)
S + O2 = SO =>
2 S + O2 = 2 SO
Xe(g) + F2 = XeF6(s) =>
Xe(g) + 3 F2 = XeF6(s)
MgBr2 + CuSO4 = MgSO4(aq) + CuBr2(aq) =>
MgBr2 + CuSO4 = MgSO4(aq) + CuBr2(aq)
KMnO4 + K2CO3 = K2MnO4 + O2 + CO2 =>
4 KMnO4 + 2 K2CO3 = 4 K2MnO4 + O2 + 2 CO2
KMnO4 + K2[Fe(CN)6] + H2SO4 = K[Fe(CN)6] + MnSO4 + K2SO4 + H2O =>
KMnO4 + 5 K2[Fe(CN)6] + 4 H2SO4 = 5 K[Fe(CN)6] + MnSO4 + 3 K2SO4 + 4 H2O
Cd(OH)2 + NH3 = [Cd(NH3)4](OH)2 =>
Cd(OH)2 + 4 NH3 = [Cd(NH3)4](OH)2
H2Te + NaOH = NaTe + H3O =>
H2Te + NaOH = NaTe + H3O
CuSO4 + NaOH = Na2SO4 + Cu(OH)2 =>
CuSO4 + 2 NaOH = Na2SO4 + Cu(OH)2
Cu + HgNO3 = Cu(NO3)2 + Hg =>
Cu + 2 HgNO3 = Cu(NO3)2 + 2 Hg
Ca(CH3COO)2 = Ca2 + CH3COO =>
2 Ca(CH3COO)2 = Ca2 + 4 CH3COO
Zn(s) + Cr(NO3)3(aq) = Zn(NO3)2(aq) + Cr(s) =>
3 Zn(s) + 2 Cr(NO3)3(aq) = 3 Zn(NO3)2(aq) + 2 Cr(s)
Al + HCl = AlCl3 + H =>
Al + 3 HCl = AlCl3 + 3 H
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
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