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4 MnO2 + Na2S + 4 H2SO4 = 4 MnSO4 + Na2SO4 + 4 H2O
CuSO4*5H2O + KCl = K2SO4 + CuCl2 + H2O =>
CuSO4*5H2O + 2 KCl = K2SO4 + CuCl2 + 5 H2O
H2 + Ge = Ge2H =>
H2 + 4 Ge = 2 Ge2H
HBr + KMnO4 = HMnO4 + KBr =>
HBr + KMnO4 = HMnO4 + KBr
Fe(NO3)3 + Na3PO4 = Na3(NO3)3 + FePO4 =>
Fe(NO3)3 + Na3PO4 = Na3(NO3)3 + FePO4
HI + KMnO4 = MnI2 + I2 + KI + H2O =>
16 HI + 2 KMnO4 = 2 MnI2 + 5 I2 + 2 KI + 8 H2O
C6H12O6 + I2 + NaOH = C6H12O7 + NaI + H2O =>
C6H12O6 + I2 + 2 NaOH = C6H12O7 + 2 NaI + H2O
MnO2 + Na2S + H2SO4 = MnSO4 + Na2SO4 + H2O =>
4 MnO2 + Na2S + 4 H2SO4 = 4 MnSO4 + Na2SO4 + 4 H2O
CaCl2(aq) + HNo3(aw) = Ca(No3)2(aq) + HCl(aq) =>
CaCl2(aq) + 2 HNo3(aw) = Ca(No3)2(aq) + 2 HCl(aq)
Ag3PO4 + NaOH = Ag2O + Na3PO4 + H2O =>
2 Ag3PO4 + 6 NaOH = 3 Ag2O + 2 Na3PO4 + 3 H2O
NaNO3 + H2SO4 + Hg = HgSO4 + Na2SO4 + H2O + NO =>
2 NaNO3 + 4 H2SO4 + 3 Hg = 3 HgSO4 + Na2SO4 + 4 H2O + 2 NO
Ge + H2 = GeH4 =>
Ge + 2 H2 = GeH4
Ge + H2 = GeH2 =>
Ge + H2 = GeH2
CuBr2 + HBr = Cu + HBr3 =>
CuBr2 + HBr = Cu + HBr3
C2H52 + O2 = CO2 + H2O =>
C2H52 + 15 O2 = 2 CO2 + 26 H2O
Ge + H2 = GeH4 =>
Ge + 2 H2 = GeH4
Al + NaOH = AlO + Na + H2 =>
2 Al + 2 NaOH = 2 AlO + 2 Na + H2
Ge + H2 = GeH =>
2 Ge + H2 = 2 GeH
Ca + CO3 = CaCO3 =>
Ca + CO3 = CaCO3
AgBrO3 + C2BeO4 = Ag2C2O4 + Be(BrO3)2 =>
2 AgBrO3 + C2BeO4 = Ag2C2O4 + Be(BrO3)2
HBr + Na(OH) = NaBr + H2O =>
HBr + Na(OH) = NaBr + H2O
CH3CH(OH)CH2CH3 + HCl = CH3CH2CHClCH3 + H2O =>
CH3CH(OH)CH2CH3 + HCl = CH3CH2CHClCH3 + H2O
Ge + H2 = GeH2 =>
Ge + H2 = GeH2
NHSO + CaCl = CaSO + NHCl =>
NHSO + CaCl = CaSO + NHCl
MgO2 + Cl2 = Mg(ClO)2 =>
MgO2 + Cl2 = Mg(ClO)2
Ge + H2 = GeH4 =>
Ge + 2 H2 = GeH4
NaS2O3 + Br2 + H2O = NaBr + HBr + H2SO4 =>
2 NaS2O3 + 7 Br2 + 10 H2O = 2 NaBr + 12 HBr + 4 H2SO4
KF + LiBr = KBr + LiF =>
KF + LiBr = KBr + LiF
CH3CO2C2H5 + NaOH = C2H5OH + CH3CO2Na =>
CH3CO2C2H5 + NaOH = C2H5OH + CH3CO2Na
H2SO3 + SrCl2 = SrSO3 + HCl =>
H2SO3 + SrCl2 = SrSO3 + 2 HCl
Ge + H2 = GeH4 =>
Ge + 2 H2 = GeH4
Ge + H2 = GeH =>
2 Ge + H2 = 2 GeH
Nd2O3 + MoO3 = Nd2MoO6 =>
Nd2O3 + MoO3 = Nd2MoO6
H + SiO3 = H2SiO3 =>
2 H + SiO3 = H2SiO3
H2 + Ge = Ge2H =>
H2 + 4 Ge = 2 Ge2H
C + D = CD =>
C + D = CD
H2 + Ge = Ge2H =>
H2 + 4 Ge = 2 Ge2H
HCl(aq) + NaHCO3(aq) = NaCl(aq) + H2O(l) + CO2(g) =>
HCl(aq) + NaHCO3(aq) = NaCl(aq) + H2O(l) + CO2(g)
H2 + Ge = Ge2H =>
H2 + 4 Ge = 2 Ge2H
Ga(OH)3 + H3PO3 = GaPO3 + H2O =>
Ga(OH)3 + H3PO3 = GaPO3 + 3 H2O
HCl + Na2CO3*H2O = NaCl + CO2 + H2O =>
2 HCl + Na2CO3*H2O = 2 NaCl + CO2 + 2 H2O
CoCl2 + KNO2 + HCl = K3Co(NO2)6 + H2O + KCl + N2O =>
4 CoCl2 + 26 KNO2 + 6 HCl = 4 K3Co(NO2)6 + 3 H2O + 14 KCl + N2O
Ge + H2 = GeH =>
2 Ge + H2 = 2 GeH
Fe + (OH)3 + H2SO4 = Fe(HSO4)3 + H2O =>
Fe + (OH)3 + 3 H2SO4 = Fe(HSO4)3 + 3 H2O
Ge + H2 = GeH =>
2 Ge + H2 = 2 GeH
C2H3O2H + KOH = KC2H3O2 + H2O =>
C2H3O2H + KOH = KC2H3O2 + H2O
Ge + H2 = GeH3 =>
2 Ge + 3 H2 = 2 GeH3
K2CO3(aq) + CoCl2(aq) = KCl(aq) + CoCO3(s) =>
K2CO3(aq) + CoCl2(aq) = 2 KCl(aq) + CoCO3(s)
Ge + H2 = GeH3 =>
2 Ge + 3 H2 = 2 GeH3
Ba(OH)2 + HCHO2 = Ba(CHO2)2 + H2O =>
Ba(OH)2 + 2 HCHO2 = Ba(CHO2)2 + 2 H2O
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